CN219244080U

CN219244080U - Soil field dehydrator for cement improvement soil

Info

Publication number: CN219244080U
Application number: CN202223466087.0U
Authority: CN
Inventors: 温向峰; 杨坤; 崔位位; 韩高辉; 王泽超
Original assignee: China Construction Second Engineering Bureau Civil Engineering Group Co Ltd
Current assignee: China Construction Second Engineering Bureau Civil Engineering Group Co Ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-23
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a soil field dehydrator for cement improvement soil, which comprises: organism, connecting seat and depression bar, the pneumatic cylinder is installed at the organism top, pneumatic cylinder one side is connected with the stripper plate, stripper plate one side is provided with the fly leaf. This a soil field hydroextractor for cement improvement soil drives the push rod through the promotion and moves up, the inclined plane at push rod top can contact with the chute of first kelly inside, make first kelly remove, can extrude the first spring of one side when first kelly removes, make it take place the shrink, first kelly can break away from the contact with the connecting block this moment, then rotate the fixture block, can get into the draw-in groove of connecting the lid inside when the fixture block rotates, the push rod will not remove this moment, to the repeated above operation of another group of push rod, can take out the filter screen, so can be convenient for dismantle the filter screen through above-mentioned operation, clear up that the messenger filter screen can be convenient, guarantee the filter effect.

Description

Soil field dehydrator for cement improvement soil

Technical Field

The utility model relates to the technical field of dehydrators, in particular to a soil field dehydrator for cement improvement soil.

Background

The cement modified soil is a kind of mixed soil, cement is added into plain soil and then stirred uniformly, and the modified soil is prepared. Based on plain soil and cement due to the properties the improved soil is called improved soil. When the plain soil is introduced into the cement for mixing, if the water content in the soil is high, a dehydrator is also called a filter press, which is used for discharging the excessive water content in the soil to ensure the quality of the improved soil.

When the cement improvement soil is manufactured, the dehydrator is required to dehydrate plain soil in a soil field, redundant water in the plain soil is discharged, the existing soil field dehydrator can carry out secondary filtration after extruding the water in the soil, then the filtered water is stored, the dehydrator is cleaned, but the filter screen of the existing dehydrator is directly fixed on the dehydrator, thus, when the filter screen is cleaned, a worker is required to clean the filter screen by using a cleaning brush at the bottom of the dehydrator, but the space at the bottom of the dehydrator is relatively narrow, the movement of the arm of the worker is not facilitated, and inconvenience and cleaning of the filter screen are caused.

Disclosure of Invention

The utility model aims to provide a soil field dehydrator for cement improvement soil, which is used for solving the problem that the existing dehydrator proposed by the background art is inconvenient to clean a filter screen.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a soil field dehydrator for cement improvement soil comprising: the hydraulic cylinder is arranged at the top of the machine body, one side of the hydraulic cylinder is connected with an extrusion plate, one side of the extrusion plate is provided with a movable plate, one side of the movable plate is provided with a fixed plate, and the inside of the movable plate is connected with a filter plate;

the connecting seat bottom is connected with the organism, connecting seat top fixedly connected with collects the box, collect the inside through connection of box has the push rod, the push rod top is connected with first clamping rod.

Preferably, one side of the first clamping rod is connected with a first spring, one end of the first spring is connected with the collecting box, and a chute is formed in the first clamping rod.

Preferably, the first clamping rod top is connected with the connecting block, connecting block one side fixedly connected with filter screen, push rod one side fixedly connected with connecting cover.

Preferably, a clamping block is arranged on one side of the connecting cover, the top of the clamping block is movably connected with the collecting box through a rotating shaft, and a water collecting tank is arranged at the bottom of the collecting box.

Preferably, the bottom of the water collection tank is fixed with the collection box, one side of the water collection tank is connected with a water pump through a pipeline, and one side of the water pump is connected with a water pipe.

Preferably, the outer side of the pressure rod is penetrated with the movable plate, a second spring is sleeved on the outer side of the pressure rod, and one end of the second spring is connected with the movable plate.

Preferably, the pressure bar outside fixedly connected with stopper, the stopper outside is connected with the spacing groove, the movable groove has been seted up to spacing groove one side.

Preferably, a second clamping rod is arranged on one side of the pressure rod, the outer side of the second clamping rod penetrates through the movable plate, one side of the second clamping rod is connected with the filter plate, and a third spring is sleeved on the outer side of the second clamping rod.

Compared with the prior art, the soil field dehydrator for cement improvement soil has the beneficial effects that: the push connection cover drives the push rod to move upwards, the inclined plane at the top of the push rod can be in contact with the inclined groove in the first clamping rod, so that the first clamping rod moves, the first spring on one side can be extruded when the first clamping rod moves, the first spring is contracted, the first clamping rod can be separated from contact with the connecting block, then the clamping block is rotated, the clamping block can enter the clamping groove in the connection cover when rotating, the push rod cannot move at the moment, the operation is repeated above on the other group of push rods, and the filter screen can be taken out.

1. When the cement improvement soil is manufactured, need use the hydroextractor to dewater the plain soil in the soil field, make unnecessary moisture discharge in the plain soil, in order to carry out recycle to the exhaust moisture in the plain soil, need set up the header tank in the bottom of hydroextractor, collect the moisture that extrudes in the filter, need carry out secondary filtration through the filter screen during the collection, improve the purity degree of moisture, the filter screen can deposit a large amount of impurity at long-time use rear surface, need clear up it, drive the push rod through promoting the connecting cover and reciprocate, the inclined plane at push rod top can contact with the chute inside of first kelly, make first kelly remove, first kelly can extrude the first spring of one side when removing, make it take place the shrink, this moment, first kelly can break away from the contact with the connecting block, then rotate the fixture block, can get into the draw-in groove of connecting cover inside when the fixture block rotates, the push rod will not remove, repeat above operation to another group of push rod, can be convenient for dismantle the filter screen through above-mentioned operation, make the filter screen clear up, guarantee filtering effect.

2. When the cement improvement soil is manufactured, the dehydrator is required to dehydrate plain soil in a soil field, so that redundant water in the plain soil is discharged, when the dehydrator dehydrates the plain soil, the plain soil is required to be filled into the filter plate, then the filter plate is extruded, the water in the plain soil is discharged, the limiting block is driven to rotate when the pressing rod rotates through rotating the pressing rod, the limiting block is separated from the contact with the limiting groove, when the limiting block contacts the movable groove, the second spring is reset to drive the pressing rod to move, the pressing rod is separated from the contact with the second clamping rod, at the moment, the third spring is reset to drive the third spring to be separated from the contact with the filter plate, and the filter plate can be taken out for replacement at the moment.

Drawings

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a docking tray according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the protective cover of the present utility model;

FIG. 4 is a schematic cross-sectional view of a mounting block of the present utility model;

FIG. 5 is a schematic diagram of a linkage block connection structure according to the present utility model;

fig. 6 is an enlarged schematic view of the present utility model a.

In the figure: 1. body of machine the method comprises the steps of carrying out a first treatment on the surface of the; 2. a hydraulic cylinder; 3. an extrusion plate; 4. a movable plate; 5. a fixing plate; 6. a filter plate; 7. a collection box; 8. a push rod; 9. a first clamping rod; 10. a first spring; 11. a chute; 12. a connecting block; 13. a filter screen; 14. a connection cover; 15. a clamping block; 16. a water collection tank; 17. a connecting seat; 18. a water pump; 19. a water pipe; 20. a compression bar; 21. a second spring; 22. a limiting block; 23. a limit groove; 24. a movable groove; 25. a second clamping rod; 26. and a third spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: a soil field dehydrator for cement improvement soil comprising: the hydraulic press comprises a machine body 1, a connecting seat 17 and a press rod 20, wherein a hydraulic cylinder 2 is arranged at the top of the machine body 1, one side of the hydraulic cylinder 2 is connected with an extrusion plate 3, one side of the extrusion plate 3 is provided with a movable plate 4, one side of the movable plate 4 is provided with a fixed plate 5, and the inside of the movable plate 4 is connected with a filter plate 6;

the bottom of the connecting seat 17 is connected with the machine body 1, the top of the connecting seat 17 is fixedly connected with a collecting box 7, a push rod 8 is connected in the collecting box 7 in a penetrating way, and the top of the push rod 8 is connected with a first clamping rod 9; one side of the first clamping rod 9 is connected with a first spring 10, one end of the first spring 10 is connected with the collecting box 7, and a chute 11 is formed in the first clamping rod 9; the top of the first clamping rod 9 is connected with a connecting block 12, one side of the connecting block 12 is fixedly connected with a filter screen 13, and one side of the push rod 8 is fixedly connected with a connecting cover 14; a clamping block 15 is arranged on one side of the connecting cover 14, the top of the clamping block 15 is movably connected with the collecting box 7 through a rotating shaft, and a water collecting tank 16 is arranged at the bottom of the collecting box 7; the bottom of the water collecting tank 16 is fixed with the collecting box 7, one side of the water collecting tank 16 is connected with a water pump 18 through a pipeline, one side of the water pump 18 is connected with a water pipe 19, the collecting box 7, the first clamping rod 9 and the first spring 10 form an elastic telescopic structure, the first clamping rod 9 and the connecting block 12 form a clamping structure, and the collecting box 7 and the push rod 8 form a sliding structure.

In concrete implementation, when cement soil is improved, a dehydrator is required to dehydrate plain soil in a soil field to drain excessive moisture in the plain soil, a water collection tank 16 is required to be arranged at the bottom of the dehydrator to collect the moisture squeezed out of the filter plate 6, a filter screen 13 is required to be used for secondary filtration during collection to improve the purity of the moisture, a large amount of impurities are required to be deposited on the rear surface of the filter screen 13 after long-term use, the filter screen 13 is required to be cleaned, a push rod 8 is driven to move upwards by pushing a connecting cover 14, the inclined surface at the top of the push rod 8 is contacted with a chute 11 in the first clamping rod 9 to enable the first clamping rod 9 to move, a first spring 10 at one side is extruded when the first clamping rod 9 moves to enable the first spring to shrink, at the moment, a clamping block 15 is rotated, the clamping block 15 enters a clamping groove in the connecting cover 14 when the clamping rod 8 is rotated, the other group of push rods 8 can not move, and the other groups of push rods 8 can be taken out for cleaning the filter screen 13 repeatedly;

after the clearance is finished, dock the connecting block 12 of filter screen 13 both sides with the inside mounting groove of collecting box 7, when the inclined plane of first draw-in bar 9 one side is contacted to connecting block 12, first draw-in bar 9 can remove, and extrude first spring 10 to one side, make it shrink, when connecting block 12 break away from with the contact of first draw-in bar 9 inclined plane, first spring 10 resets, drive first draw-in bar 9 and remove, make the plane of first draw-in bar 9 one side support spacing to connecting block 12, accomplish the installation to filter screen 13, so can be convenient for dismantle filter screen 13 through above-mentioned operation, make filter screen 13 clear up conveniently, guarantee the filter effect.

Referring to fig. 1, 2, 4 and 5, the outer side of the compression bar 20 is penetrated with the movable plate 4, the outer side of the compression bar 20 is sleeved with a second spring 21, and one end of the second spring 21 is connected with the movable plate 4; the outer side of the compression bar 20 is fixedly connected with a limiting block 22, the outer side of the limiting block 22 is connected with a limiting groove 23, and one side of the limiting groove 23 is provided with a movable groove 24; the second clamping rod 25 is arranged on one side of the pressure rod 20, the outer side of the second clamping rod 25 penetrates through the movable plate 4, one side of the second clamping rod 25 is connected with the filter plate 6, the third spring 26 is sleeved on the outer side of the second clamping rod 25, the movable plate 4, the pressure rod 20 and the second spring 21 form an elastic telescopic structure, and the movable plate 4 and the second clamping rod 25 form a sliding structure through a sliding block.

When concrete implementation is carried out, when cement improvement soil is manufactured, the dehydrator is required to dehydrate plain soil in a soil field, redundant moisture in the plain soil is discharged, when the dehydrator dehydrates the plain soil, the plain soil is required to be filled into the filter plate 6, then the filter plate 6 is extruded, moisture in the plain soil is discharged, after the filter plate 6 is used for a long time, damage can occur, the filter plate is required to be replaced, the limit block 22 is driven to rotate when the pressure rod 20 rotates through the rotation pressure rod 20, the limit block 22 is separated from contact with the limit groove 23, when the limit block 22 contacts the movable groove 24, the second spring 21 is reset, the pressure rod 20 is driven to move, the pressure rod 20 is separated from contact with the second clamping rod 25, at the moment, the third spring 26 is reset, the third spring 26 is driven to be separated from contact with the filter plate 6, at the moment, the filter plate 6 can be taken out to be replaced, when the filter plate 6 is required to be installed, the filter plate 20 is pushed to move, when the filter plate 20 cannot move, the pressure rod 20 is rotated, the limit block 22 is driven to enter the inside the limit groove 23, the limit groove 23 is limited, the limit block 22 is limited, the pressure rod 20 is driven to move, when the pressure rod 20 moves, the second clamping rod is pushed, the filter plate 25 can not move the filter plate 6, normal, the filter plate can be normally, the filter plate can be replaced, and the cement can be normally, and the filter plate can be manufactured through the dehydrator can be normally, and the filter plate can be conveniently, and the filter plate can be installed through the proper, and the dehydration machine, and the filter plate can be subjected to the operation, and the to the dehydration, and the to the normal operation, and the to the operation.

To sum up: in the use of a soil field dehydrator for cement improvement soil, plain soil is firstly filled into a filter plate 6, then a hydraulic cylinder 2 is started, the hydraulic cylinder 2 drives an extruding plate 3 to move, the filter plate 6 on one side is extruded, moisture in the filter plate 6 can flow out of filter cloth after being extruded, and when the moisture in the plain soil meets the requirement, the plain soil can be taken out, which is the characteristic of the soil field dehydrator for cement improvement soil, and the content which is not described in detail in the description belongs to the prior art known by a person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A soil field dehydrator for cement improvement soil comprising: organism (1), connecting seat (17) and depression bar (20), its characterized in that, pneumatic cylinder (2) are installed at organism (1) top, pneumatic cylinder (2) one side is connected with stripper plate (3), stripper plate (3) one side is provided with fly leaf (4), fly leaf (4) one side is provided with fixed plate (5), fly leaf (4) internal connection has filter (6);

the bottom of the connecting seat (17) is connected with the machine body (1), the top of the connecting seat (17) is fixedly connected with the collecting box (7), a push rod (8) is connected inside the collecting box (7) in a penetrating way, and the top of the push rod (8) is connected with a first clamping rod (9).

2. A soil field dehydrator for cement modifying soil as claimed in claim 1, wherein: one side of the first clamping rod (9) is connected with a first spring (10), one end of the first spring (10) is connected with the collecting box (7), and a chute (11) is formed in the first clamping rod (9).

3. A soil field dehydrator for cement modifying soil as claimed in claim 2, wherein: the top of the first clamping rod (9) is connected with a connecting block (12), one side of the connecting block (12) is fixedly connected with a filter screen (13), and one side of the push rod (8) is fixedly connected with a connecting cover (14).

4. A soil field dehydrator for cement modifying soil according to claim 3, wherein: the utility model discloses a collection box, including connecting lid (14), collection box (7), connecting lid (14) one side is provided with fixture block (15), fixture block (15) top is through pivot and collection box (7) swing joint, collection box (7) bottom is provided with header tank (16).

5. A soil field dehydrator for cement modifying soil as claimed in claim 4, wherein: the bottom of the water collecting tank (16) is fixed with the collecting box (7), one side of the water collecting tank (16) is connected with a water pump (18) through a pipeline, and one side of the water pump (18) is connected with a water pipe (19).

6. A soil field dehydrator for cement modifying soil as claimed in claim 1, wherein: the outside of depression bar (20) runs through with fly leaf (4), second spring (21) has been cup jointed in depression bar (20) outside, second spring (21) one end is connected with fly leaf (4).

7. A soil field dehydrator for cement modifying soil as claimed in claim 6, wherein: the compression bar (20) outside fixedly connected with stopper (22), the stopper (22) outside is connected with spacing groove (23), movable groove (24) have been seted up to spacing groove (23) one side.

8. A soil field dehydrator for cement modifying soil as claimed in claim 7, wherein: the filter is characterized in that a second clamping rod (25) is arranged on one side of the pressure rod (20), the outer side of the second clamping rod (25) penetrates through the movable plate (4), one side of the second clamping rod (25) is connected with the filter plate (6), and a third spring (26) is sleeved on the outer side of the second clamping rod (25).