CN202914263U - Addition pump special for cement grinding aid - Google Patents
Addition pump special for cement grinding aid Download PDFInfo
- Publication number
- CN202914263U CN202914263U CN 201220606859 CN201220606859U CN202914263U CN 202914263 U CN202914263 U CN 202914263U CN 201220606859 CN201220606859 CN 201220606859 CN 201220606859 U CN201220606859 U CN 201220606859U CN 202914263 U CN202914263 U CN 202914263U
- Authority
- CN
- China
- Prior art keywords
- grinding aid
- pump
- cement grinding
- shaft assembly
- pump housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to an addition pump special for cement grinding aid. The addition pump special for the cement grinding aid comprises an installation substrate, a pump body, a candon shaft assembly and a linear motor, wherein the pump body and the linear motor are respectively arranged on the upper portion and the lower portion of the substrate through a pump body installation support and a motor support, the candon shaft assembly is fixed by connecting the pump body and the linear motor, the candon shaft assembly is composed by a U-shaped port and an oscillating bearing and a positioning pin which are arranged on the U-shaped port in an inserting mode, and a driving connecting rod is further arranged on the lower portion of the U-shaped port to be connected on a linear driving shaft of the linear motor. The addition pump special for cement grinding aid has the advantages of being rational in distribution, convenient to use, little in energy consumption of the motor, wide in using field, and particularly suitable for the pump to transmit and add liquid cement grinding aid.
Description
Technical field
The utility model relates generally to cement processing supplementary equipment, is specially a kind of pumping equipment that cement grinding aid is carried out filling for the cement course of working.
Background technique
At present, in the grinding process process of producing cement, for reducing energy consumption, saving cost, often need in the grinding material, add cement grinding aid.In general, cement grinding aid is commonly referred to be a kind of important additives in the cement, there is the powdery solid grinding aid that the grinding aid of liquid form is also arranged, can improve Cement Quality during use, because manufacture of cement is a continuous process, thereby the input of cement grinding aid also needs to carry out continuously, adopting for the interpolation of liquid grinding aid is to adopt common liquid pumping to send device to carry out, adopt this pumping equipment energy consumption very large, waste also comparatively obviously, in this case, need to design a kind of new pumping equipment and will be conducive to improve its pumping effect, cut the waste, and improve its utilization ratio.
The model utility content
The technical problem that the utility model solves is to provide a kind of cement grinding aid the special-purpose pump that adds, to solve the shortcoming in the above-mentioned background technology.
The special-purpose pump that adds of a kind of cement grinding aid, comprise mounting base, the pump housing, cardan shaft assembly and linear electric motor, wherein, the pump housing and linear electric motor are installed on respectively respectively the upper and lower part of pedestal by pump housing erection support and motor support base, the cardan shaft assembly then carries out maintenance by connecting the pump housing and linear electric motor, described cardan shaft assembly is comprised of a u shaped connector and the joint shaft bearing and the locating stud that are inserted on the u shaped connector, and also is provided with on the linear drives axle that a drive link is connected to linear electric motor in the u shaped connector bottom.
In the utility model, be provided with a cushioning support-saddle between described cardan shaft assembly and the pump housing.
In the utility model, the described pump housing is plunger pump.
Beneficial effect: each component layouts of the utility model is reasonable, compact, reliable in action, noise is low and working service is convenient, and is simultaneously, widely applicable, can at the various different fluid materials of pumping under the pressure-changed condition, be particularly suitable at cement grinding process process pumping liquid grinding aid of cement.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to the special-purpose preferred embodiment of adding pump of a kind of cement grinding aid shown in Figure 1, in the present embodiment, equipment comprises a steel structure support seat, bearing top is provided with the pump housing that a pump housing erection support 2 is used for non-movable piston pump 1, plunger pump 1 bottom is connected on the joint shaft bearing 5 of cardan shaft assembly by cushioning support-saddle 3, this joint shaft bearing 5 is crossed locating stud 6 and is fixed on the U-shaped bearing 7, and fixing by cotter pin 4 in a side of locating stud 6.In addition, be provided with on the linear drives axle that a drive link 8 is connected to linear electric motor 10 in U-shaped bearing 7 bottoms, and these linear electric motor 10 are fixed by motor support base 9.
Above demonstration and described basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. pump is added in a cement grinding aid special use, comprise mounting base, the pump housing, cardan shaft assembly and linear electric motor, it is characterized in that, the pump housing and linear electric motor are installed on respectively respectively the upper and lower part of pedestal by pump housing erection support and motor support base, the cardan shaft assembly then carries out maintenance by connecting the pump housing and linear electric motor, described cardan shaft assembly is comprised of a u shaped connector and the joint shaft bearing and the locating stud that are inserted on the u shaped connector, and also is provided with on the linear drives axle that a drive link is connected to linear electric motor in the u shaped connector bottom.
2. the special-purpose pump that adds of a kind of cement grinding aid according to claim 1 is characterized in that, the described pump housing is plunger pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606859 CN202914263U (en) | 2012-11-16 | 2012-11-16 | Addition pump special for cement grinding aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220606859 CN202914263U (en) | 2012-11-16 | 2012-11-16 | Addition pump special for cement grinding aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202914263U true CN202914263U (en) | 2013-05-01 |
Family
ID=48162582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220606859 Expired - Fee Related CN202914263U (en) | 2012-11-16 | 2012-11-16 | Addition pump special for cement grinding aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202914263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813511A (en) * | 2019-11-18 | 2020-02-21 | 衡阳县海华水泥有限责任公司 | Cement grinding aid addition system |
-
2012
- 2012-11-16 CN CN 201220606859 patent/CN202914263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813511A (en) * | 2019-11-18 | 2020-02-21 | 衡阳县海华水泥有限责任公司 | Cement grinding aid addition system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20151116 |