CN212418198U - Well cementation additive reducing mechanism - Google Patents
Well cementation additive reducing mechanism Download PDFInfo
- Publication number
- CN212418198U CN212418198U CN202020761688.6U CN202020761688U CN212418198U CN 212418198 U CN212418198 U CN 212418198U CN 202020761688 U CN202020761688 U CN 202020761688U CN 212418198 U CN212418198 U CN 212418198U
- Authority
- CN
- China
- Prior art keywords
- crushing
- well cementation
- cavity
- admixture
- crushing cavity
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 239000000654 additive Substances 0.000 title abstract description 12
- 230000000996 additive effect Effects 0.000 title abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000012216 screening Methods 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010008 shearing Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
A well cementation additive crushing device comprises a crushing cavity, wherein the upper half part of one end of the crushing cavity is provided with a feed hopper, and the bottom of the other end of the crushing cavity is provided with a discharge hole; the crushing mechanism is arranged in the crushing cavity and comprises a crushing shaft, and crushing teeth are arranged on the crushing shaft; the screening mechanism is arranged below the crushing mechanism and comprises a screen plate; the cooling mechanism comprises a cooling chamber connected with the outer wall of the crushing cavity, the bottom of the cooling chamber is provided with a water inlet, and the top of the cooling chamber is provided with a water outlet; the adjusting mechanism is arranged below the crushing cavity and used for adjusting the inclination angle of the crushing cavity. The utility model discloses utilize crushing tooth to produce the shearing force to the well cementation admixture and make it smash, the well cementation admixture after smashing separates under the sieve effect, avoids smashing repeatedly, adjusts crushing chamber inclination through adjustment mechanism, need not to close reducing mechanism and can take out the finished product, realizes serialization production.
Description
Technical Field
The utility model relates to a well cementation additive field is relevant with a well cementation additive reducing mechanism very much.
Background
In recent years, with the continuous advance of oil and gas exploration to deep strata, the number of deep wells and ultra-deep wells is increased, the well body structure is more and more complex, the well bottom circulation temperature is high, and the difficulty of well cementation operation is increased. In order to meet the requirements of well cementation construction, various additives such as a retarder, a fluid loss additive, a dispersant and the like are often required to adjust the performance of cement paste.
In the production process of the well cementation additive, a plurality of steps of raw material mixing, stirring, drying, crushing, screening, detection and packaging and the like are required, wherein the crushing directly influences the yield of finished products. The existing crushing device is simple in structure and small in function, so that the crushing granularity is too large, the number of screened finished products is small, the crushed finished products need to be circularly crushed, the production cost is high, meanwhile, the crushing device needs to be closed after the well cementation admixture is crushed, the cabin door is opened to take out the finished products, and the operation is complex and is not suitable for batch production.
SUMMERY OF THE UTILITY MODEL
Problem to relevant prior art existence, the utility model provides a well cementation additive reducing mechanism, the well cementation additive after smashing separates under the sieve effect, avoids smashing repeatedly, adjusts crushing chamber inclination through adjustment mechanism, need not to close reducing mechanism and can take out the finished product, realizes serialization production.
In order to achieve the above purpose, the utility model adopts the following technology:
a well cementation admixture reducing mechanism includes:
a feed hopper is arranged at the upper half part of one end of the crushing cavity, and a discharge hole is formed at the bottom of the other end of the crushing cavity;
the crushing mechanism is arranged in the crushing cavity and comprises a crushing shaft, and crushing teeth are arranged on the crushing shaft;
the screening mechanism is arranged below the crushing mechanism and comprises a sieve plate;
the cooling mechanism comprises a cooling chamber connected with the outer wall of the crushing cavity, the bottom of the cooling chamber is provided with a water inlet, and the top of the cooling chamber is provided with a water outlet;
the adjusting mechanism is arranged below the crushing cavity and used for adjusting the inclination angle of the crushing cavity.
Furthermore, evenly be equipped with a plurality of stoppers on the crushing axle, spacing axle is worn to be equipped with by the stopper, and crushing tooth is located between the stopper, and spacing axle is located to the pivoted cover.
Furthermore, the sieve plate is arc-shaped and matched with the motion trail of the end part of the crushing tooth, the two ends of the sieve plate are connected with inserting plates, and the inserting plates incline towards the middle part of the sieve plate.
Furthermore, the other end of the crushing cavity is provided with a jack for inserting the insertion plate.
Furthermore, adjustment mechanism is including being fixed in a pair of piece that holds of smashing the chamber bottom, and one of them holds a pair of support frame of piece bottom both ends axle drive connection, and another holds a piece bottom and offers oval-shaped recess, and it is equipped with a plurality of oval-shaped regulating plates to slide in the recess, and the regulation pole is located to the regulating plate cover, and another pair of support frame is worn to locate by the regulation pole, adjusts the connection of rod regulation motor.
Furthermore, two ends of the crushing shaft are rotatably connected with the crushing cavity, and one end of the crushing shaft is connected with the crushing motor.
The utility model discloses beneficial effect:
1. utilize crushing tooth to produce the shearing force to the well cementation admixture and make it smash, the well cementation admixture after smashing separates under the sieve effect, avoids smashing repeatedly, smashes the chamber inclination through adjustment mechanism regulation, need not to close reducing mechanism and can take out the finished product, realizes serialization production.
2. The large granule well cementation admixture receives the rotatory air current effect that produces of crushing tooth, moves up and continues to smash along the sieve, is less than the sieve hole until the particle diameter, improves crushing effect, smashes the tooth and locates between the stopper, can prevent adjacent crushing tooth collision damage, extension equipment life.
3. The sieve plate is inserted into the crushing cavity through the insertion holes, so that the sieve plate can be conveniently replaced according to the particle size of the finished well cementing additive product, and the application range of the equipment is expanded.
4. Through adjusting motor control regulating plate at the recess internal rotation for smash chamber one end and go up and down, smash the chamber other end and rotate and connect a pair of support frame, device stable in structure, convenient operation has stronger practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a partial structure a in fig. 1.
Fig. 3 is a schematic diagram of a sieve plate structure.
Fig. 4 is a schematic structural diagram of the present invention.
Fig. 5 is a schematic view of a portion B of fig. 4.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are some embodiments of the present invention, not all embodiments.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and this is only for the convenience of description of the present invention and simplification of the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in figures 1-5, a well cementation admixture reducing mechanism includes: crushing chamber 1, locate crushing mechanism 2 in crushing chamber 1, locate screening mechanism 3 of crushing mechanism 2 below, cooling body 4 to and locate the adjustment mechanism 5 of crushing chamber 1 below.
Crushing 1 first portion in chamber is equipped with feeder hopper 101, crushing 1 bottom in chamber is equipped with discharge gate 102, rubbing crusher constructs 2 and includes crushing axle 201, crushing 201 both ends are rotated and are connected crushing 1 in chamber and one end and connect crushing motor 205, are equipped with crushing tooth 202 on crushing 201, evenly are equipped with a plurality of stopper 203 on the crushing 201, stopper 203 wears to be equipped with spacing axle 204, smash tooth 202 and lie in between the stopper 203, and spacing axle 204 is located to the pivoted cover.
The screening mechanism 3 comprises a screen plate 301, and the screen plate 301 is in a circular arc shape matched with the movement track of the end part of the crushing tooth 202.
The cooling mechanism 4 comprises a cooling chamber 401 connected with the outer wall of the crushing cavity 1, a water inlet 402 is arranged at the bottom of the cooling chamber 401, a water outlet 403 is arranged at the top of the cooling chamber 401, and the adjusting mechanism 5 is used for adjusting the inclination angle of the crushing cavity 1.
When the well cementation admixture is crushed, raw materials are added into a crushing cavity 1 from a feed hopper 101, a crushing shaft 201 is controlled to rotate rapidly by a crushing motor 205, a crushing tooth 202 generates shearing force to the well cementation admixture to crush the well cementation admixture when rotating, the crushed well cementation admixture is separated under the action of a sieve plate 301, small particles of the well cementation admixture are discharged from a discharge port 102, large particles of the well cementation admixture move upwards along the sieve plate 301 under the action of airflow generated by the rotation of the crushing tooth 202 and are continuously crushed until the particle size is smaller than the pores of the sieve plate 301, the crushing tooth 202 is arranged between limiting blocks 203 to prevent adjacent crushing teeth 202 from being collided and damaged, the service life of the equipment is prolonged, cold water enters a cooling chamber 401 from a water inlet 402 in the crushing process and is discharged from a water outlet 403 to prevent the denaturation of the well cementation admixture caused by overhigh temperature in the crushing cavity 1, the inclination angle of the crushing, realizing continuous production.
Furthermore, both ends of the sieve plate 301 are connected with inserting plates 302, the inserting plates 302 incline towards the middle of the sieve plate 301, and the other end of the crushing cavity 1 is provided with an inserting hole 103 for inserting the inserting plates 302.
The sieve plate 301 is inserted into the crushing cavity 1 through the insertion holes 103, so that the sieve plate 301 can be conveniently replaced according to the particle size of finished products of well cementing additives, and the application range of equipment is expanded.
Further, the adjusting mechanism 5 includes a pair of receiving blocks 501 fixed at the bottom of the crushing cavity 1, wherein two ends of the bottom of one receiving block 501 are axially and movably connected with a pair of supporting frames 502, an elliptical groove 503 is formed at the bottom of the other receiving block 501, a plurality of elliptical adjusting plates 504 are slidably arranged in the groove 503, the adjusting plates 504 are sleeved on an adjusting rod 505, the adjusting rod 505 penetrates through the other pair of supporting frames 502, and the adjusting rod 505 is connected with an adjusting motor 506.
When the inclination angle of the crushing cavity 1 is adjusted, the adjusting rod 505 is controlled to rotate through the adjusting motor 506, the oval adjusting plate 504 rotates in the groove 503, so that one end of the crushing cavity 1 is lifted, the other end of the crushing cavity 1 is connected with the pair of supporting frames 502 in a rotating manner, and the device is stable in structure and convenient to operate and has strong practicability.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. A well cementation admixture reducing mechanism which characterized in that includes:
the device comprises a crushing cavity (1), wherein the upper half part of one end of the crushing cavity (1) is provided with a feed hopper (101), and the bottom of the other end of the crushing cavity (1) is provided with a discharge hole (102);
the crushing mechanism (2) is arranged in the crushing cavity (1) and comprises a crushing shaft (201), and crushing teeth (202) are arranged on the crushing shaft (201);
the screening mechanism (3) is arranged below the crushing mechanism (2) and comprises a screen plate (301);
the cooling mechanism (4) comprises a cooling chamber (401) connected with the outer wall of the crushing cavity (1), a water inlet (402) is formed in the bottom of the cooling chamber (401), and a water outlet (403) is formed in the top of the cooling chamber (401);
the adjusting mechanism (5) is arranged below the crushing cavity (1) and is used for adjusting the inclination angle of the crushing cavity (1).
2. A well cementation admixture crushing apparatus according to claim 1, characterized in that: evenly be equipped with a plurality of stoppers (203) on crushing axle (201), stopper (203) are worn to be equipped with spacing axle (204), smash tooth (202) and lie in between stopper (203), and spacing axle (204) are located to the pivoted cover.
3. A well cementation admixture crushing apparatus according to claim 1, characterized in that: the sieve plate (301) is in a circular arc shape matched with the motion trail of the end part of the crushing tooth (202), the two ends of the sieve plate (301) are connected with inserting plates (302), and the inserting plates (302) incline towards the middle part of the sieve plate (301).
4. A well cementation admixture crushing apparatus according to claim 1, characterized in that: the other end of the crushing cavity (1) is provided with an insertion hole (103) for inserting the insertion plate (302).
5. A well cementation admixture crushing apparatus according to claim 1, characterized in that: adjusting mechanism (5) including being fixed in a pair of piece (501) that hold of smashing chamber (1) bottom, one of them holds piece (501) bottom both ends axle and moves and connect a pair of support frame (502), oval-shaped recess (503) have been seted up to another piece (501) bottom that holds, it is equipped with a plurality of oval-shaped regulating plates (504) to slide in recess (503), regulating plate (504) cover is located and is adjusted pole (505), adjust pole (505) and wear to locate another pair of support frame (502), adjust pole (505) and connect regulation motor (506).
6. A well cementation admixture crushing apparatus according to claim 1, characterized in that: two ends of the crushing shaft (201) are rotatably connected with the crushing cavity (1), and one end of the crushing shaft (201) is connected with the crushing motor (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020761688.6U CN212418198U (en) | 2020-05-11 | 2020-05-11 | Well cementation additive reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020761688.6U CN212418198U (en) | 2020-05-11 | 2020-05-11 | Well cementation additive reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212418198U true CN212418198U (en) | 2021-01-29 |
Family
ID=74289558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020761688.6U Expired - Fee Related CN212418198U (en) | 2020-05-11 | 2020-05-11 | Well cementation additive reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212418198U (en) |
-
2020
- 2020-05-11 CN CN202020761688.6U patent/CN212418198U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206425059U (en) | A kind of depth ore crushing machine with regular screening function | |
| CN209222275U (en) | A kind of crushing fine grinding device for pefloxacin mesilate production | |
| CN207680754U (en) | A kind of Paris white crushing device | |
| CN110152766A (en) | A kind of energy-saving PVC new material roller for machining formula device for finely crushing | |
| CN110327835A (en) | It is a kind of for processing the mixing apparatus of powder chemicals | |
| CN208757742U (en) | A kind of traditional Chinese medicine powder crushing device | |
| CN208436927U (en) | Grinding device is used in bean product processing | |
| CN212418198U (en) | Well cementation additive reducing mechanism | |
| CN109092416B (en) | Water paint grinds blendor | |
| CN214346946U (en) | A reducing mechanism for producing resveratrol raw materials | |
| CN210585307U (en) | Graphitized cathode material loading screening plant | |
| CN210632177U (en) | Jaw crusher | |
| CN211636704U (en) | High-efficient white alundum granule preparation facilities | |
| CN211385223U (en) | Efficient axial-flow type ore crusher | |
| CN209318155U (en) | A kind of classified screening device of regenerative bone material by concrete | |
| CN209576822U (en) | A kind of effective roller-type crusher | |
| CN208679025U (en) | Device for mixing raw material for the preparation of rock mine pot | |
| CN110252452A (en) | A kind of cone crusher convenient for feeding | |
| CN115318402A (en) | High polymer material crushing device and crushing method | |
| CN214234266U (en) | Cement manufacture is with even unloader | |
| CN212402734U (en) | Coating treatment equipment for welding rod production | |
| CN204816800U (en) | Doublestage reducing mechanism | |
| CN214229715U (en) | High temperature resistant original flavor oat chocolate apparatus for producing | |
| CN212681219U (en) | Raw materials rubbing crusher for feed production | |
| CN213000162U (en) | Medicine grinding and smashing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |