外文翻譯--散裝水泥運(yùn)輸器具

1、<p><b>　　附 錄</b></p><p>　　(英文文獻(xiàn)及中英文對(duì)照)</p><p>　　Bulk cement transport apparatus</p><p><b>　　Abstract</b></p><p>　　A bulk material transp

2、ort apparatus, such as a truck or trailer, having at least one bulk material pressure vessel mounted thereon. The pressure vessel is provided with at least one sealable hatch opening, a first port and a second port all o

3、f which are offset from the apex of a torispherical top portion of the pressure vessel. The pressure vessel is provided with at least one discharge port located in a toriconical bottom portion thereof and is also provide

4、d with air inlet means for introducing</p><p>　　Background </p><p>　　The use of mobile pressure vessels to transport dry granular bulk cement is routinely used in the treating of oil and gas pro

5、duction wells. Typically, prior art vessels have a toriconical, or funnel, shaped bottom portion, a vertical cylindrical side wall, and a torispherical, or dome shaped, top portion. The vessels are typically mounted in t

6、andem on a truck bed or on a tractor trailer, whereupon the vessels can be transported to and/or stored at the site of an oil or gas well. The vessels are </p><p>　　All too often, during, or in preparation o

7、f the conveyance of the cement located within vessels at a job-site, it becomes necessary to gain access to the interior of the prior art vessels to dislodge cement that has become lodged within the vessel for one reason

8、 or another including the cement adhering, or caking, to itself or to the sidewalls of the vessel. In order to gain access to the interior of the vessel for inspection, to check on the condition of the cement currently t

9、herein, or to atte</p><p>　　Thus, there is a need for a mobile bulk cement pressure vessel in which access can be gained to the interior thereof with a minimum of inconvenience and to minimize any loss of fo

10、oting to the operator. </p><p>　　Another shortcoming with prior art mobile bulk cement pressure vessels, especially with vessels mounted in a tandem arrangement, that is one vessel mounted longitudinally in

11、front of the other, is that each vessel, or tank, is specifically constructed to be mounted at the forward position or aft position of the truck body, trailer, or other mobile platform. Each vessel also accommodates mani

12、folding, piping, and venting specific to either the forward mounted vessel or the aft mounted vessel. For </p><p>　　Furthermore, when a particular vessel, or component, must be replaced, it must be ordered b

13、y a specific part number or other means of positive identification. For example, it must be made clear whether a forward positioned vessel or component is needed, or whether a rearward positioned vessel or component is n

14、eeded, from either the original fabricator or a regional warehouse. This can become quite a chore and inconvenience when a particular vessel or related component is damaged in remote field </p><p>　　Thus, th

15、ere is a need for bulk material transport and storage units that may readily be used in a tandem arrangement in either a forward position or a rearward position to reduce the necessity of designing and fabricating two di

16、fferent vessels to meet applicable pressure vessel codes, as well as maintaining and warehousing bulk material vessels and related components specifically designed and constructed for particular locations on a truck body

17、, trailer, or other mobile platform. </p><p>　　Summary of the invention </p><p>　　The above objects and needs are fulfilled by the disclosed bulk material transport apparatus. The apparatus incl

18、udes a mobile base having at least one, and preferably two bulk material pressure vessels mounted thereon in a tandem arrangement. The vessels have a torispherical top portion having an apex, a side wall portion, and a t

19、oriconical bottom portion having an apex. The pressure vessels have at least one sealable hatch opening located on the torispherical top portion thereof and the hatch i</p><p>　　Preferably, the discharge por

20、t of each of the pressure vessels arranged in tandem is offset from the apex of the conical bottom portion and is provided with a second discharge port symmetrically located and positioned opposite the first discharge po

21、rt enabling each of the vessels arranged in tandem to be fully interchangeable with one another when the vessels are rotated approximately 180° about the vessels' vertical axis. </p><p>　　Preferably

22、, each of the pressure vessels arranged in tandem is provided with a plurality of symmetrically positioned piping brackets located about the periphery of the side wall at preselected locations. </p><p>　　Pre

23、ferably, each of the pressure vessels arranged in tandem is provided with means for removable and interchangeably securing each pressure vessel to either of the vessel positions within the tandem arrangement. </p>

24、<p>　　Preferably, a vent pipe means is provided and is removable attached to one of the ports located on the top portion of each paired vessel and is routed to converge and eventually join with the adjacent vent pi

25、pe means at a preselected position between each vessel on a preselected side thereof. Also, a bulk material inlet pipe means is provided and is removable attached to one of the remaining ports located on the top portion

26、of each paired vessel and each material inlet pipe means is routed to co</p><p>　　Tandem bulk material transport truck </p><p>　　Bulk material stored in the pressure vessels may be evacuated ind

27、ividually, or in combination, via the discharge ports and associated man folding and piping of each vessel. The bulk material is evacuated from the vessels by introducing pressurized air, or other gas, into vessels, via

28、inlet ports and respectively, by way of a flexible hose, line, or piping (not shown) and originating from a pressurized air supply(not shown). The flow rate of the material being evacuated is controlled by adjusting</

29、p><p>　　The particular configuration and location of operator platforms, in conjunction with the centralized location of the hatch openings and the piping, valuing, and man folding being centrally routed and lo

30、cated, as shown and described above, provides operators standing on the platform with access to the various valuing for venting and controlling air supply and access to both hatches from a centrally located platform. <

31、;/p><p>　　Although, the disclosed invention has been shown and described with respect to a truck and a tractor drawn trailer embodying the present invention, it will be apparent that the claim invention is not

32、limited to such, and that modifications and changes may be made to the claimed invention without departing from the spirit and scope thereof.</p><p><b>　　散裝水泥運(yùn)輸器具</b></p><p><b>

33、;　　摘要： </b></p><p>　　大載重量運(yùn)輸水泥器具，如卡車或拖車，至少有一大部分是壓力容器型。壓力容器提供至少一個(gè)打開的密封艙門，第一個(gè)艙口和第二個(gè)艙口所有這些都是抵消從頂點(diǎn)的頂端部分壓力的容器。壓力容器至少在底部提供一個(gè)卸貨口，并通過進(jìn)氣道使加壓空氣進(jìn)入輸氣管。專用車平臺(tái)在預(yù)選距離將艙口開放，從而使運(yùn)營(yíng)商在指定位置獲得壓力容器提供的水泥。</p><p><

34、;b>　　背景 </b></p><p>　　使用移動(dòng)壓力容器運(yùn)輸散裝水泥干顆粒通常用于石油和天然氣生產(chǎn)井。通常情況下，技術(shù)先進(jìn)的裝置有渠道，一個(gè)垂直圓柱側(cè)壁或圓頂形形成底部的一部分。這些裝置通常安裝在一輛卡車上，在這種情況下水泥可以運(yùn)到或儲(chǔ)存在石油或天然氣井。讓水泥進(jìn)入裝置需通過位于圓頂頂端部分之前的艙口，該裝置被運(yùn)到井場(chǎng)或船只。此外一些運(yùn)輸裝置旨在讓氣力運(yùn)送水泥。在管道內(nèi)和有關(guān)船只通過外部供

35、應(yīng)的空氣使水泥流態(tài)化，。經(jīng)過傳輸裝置，將水泥送入分離器，這有助于減少和消除水泥塞流和不必要的水泥粉塵。水泥管道在水泥攪拌機(jī)處終結(jié)，選擇水和添加劑是在水泥混合之前。 但往往在此期間或者準(zhǔn)備運(yùn)送水泥時(shí)，輸送裝置在工作現(xiàn)場(chǎng)有必要獲得由內(nèi)部采用先進(jìn)技術(shù)的裝置來輸送水泥。出于種種原因已成為投訴的原因之一，包括水泥堅(jiān)硬或結(jié)塊。為了獲得內(nèi)部裝置的情況需進(jìn)行檢查，設(shè)備操作人員必須爬上裝置頂端到艙口。在一般情況，這給人帶來不便，在惡劣天氣的情況

36、下，圓頂形頂部的裝置的外表面在有冰或雨時(shí)會(huì)對(duì)操作人員構(gòu)成危險(xiǎn)。因此，有必要建立一個(gè)移動(dòng)的散裝水泥壓力容器。 另一個(gè)缺陷是與之前最先進(jìn)的移動(dòng)散裝水泥壓力容器，特別是安裝在運(yùn)輸車輛上。這是一個(gè)縱向的裝置</p><p>　　1運(yùn)作的發(fā)明 下面的討論都適用，已披露的散裝物料運(yùn)輸卡車和拖拉機(jī)，以及任何移動(dòng)散料運(yùn)輸設(shè)備具有披露功能，操作時(shí)非常相似。 阿干散貨材料裝入船只14日經(jīng)由抵消位于相鄰的艙口。鄰近的抵消

37、艙口的披露發(fā)明現(xiàn)在能夠負(fù)荷的船只都從重力美聯(lián)儲(chǔ)通過軟管源，而無需復(fù)位卡車，拖車，或其他平臺(tái)上的船只安裝。此功能有可能導(dǎo)致重大的時(shí)間節(jié)省了運(yùn)營(yíng)商的卡車，拖拉機(jī)，或其他移動(dòng)平臺(tái)體現(xiàn)了公開的發(fā)明相比，位于中心的孵化開口之前最先進(jìn)的移動(dòng)散料壓力容器。 作為一種替代辦法，以載入中船只14和114 ，通過各自的艙口開口26和126 ，壓力容器可裝氣動(dòng)在一個(gè)偏遠(yuǎn)的物質(zhì)來源，或在井，通過多方面的散裝物料進(jìn)48 ，和148 ，和相關(guān)的閥門和管道。當(dāng)裝載

38、散裝物料氣動(dòng)的船只，泉，位于上方的船只，以及相關(guān)的閥門和管道部分可以用來控制通風(fēng)船只空氣是流離失所者的船只在裝載散裝物料。 散裝物料儲(chǔ)存在壓力容器可疏散單獨(dú)或組合使用，通過卸貨港口及相關(guān)manifolding和管道的每艘船舶。大部分材料是撤離的船只通過采用加壓空氣，或其他氣體，到14艘，或114 ，通過進(jìn)港分別為33和133 ，通過一個(gè)軟管，線，或管道（未顯示）和來自加</p><p><b>　　窗