CN218642614U - Extrusion device for ultrahigh-pressure deep dehydration equipment - Google Patents
Extrusion device for ultrahigh-pressure deep dehydration equipment Download PDFInfo
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- CN218642614U CN218642614U CN202222704976.XU CN202222704976U CN218642614U CN 218642614 U CN218642614 U CN 218642614U CN 202222704976 U CN202222704976 U CN 202222704976U CN 218642614 U CN218642614 U CN 218642614U
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Abstract
The utility model discloses an extrusion device for ultrahigh pressure deep dehydration equipment, which comprises a dehydration shell and an extrusion box arranged in the dehydration shell, wherein the upper end of the dehydration shell is provided with a top cover, the upper end of the top cover is provided with a motor, the output end of the motor is provided with a main rotating shaft, and the lower end of the main rotating shaft is provided with a first telescopic rod; the middle section of the upper end of the top cover is provided with a guide square hole, the end part of the first electric push rod penetrates through the guide square hole and extends into the dehydration shell to be provided with a connecting flange, the lower end of the connecting flange is provided with an electric hydraulic rod, the lower end part of the electric hydraulic rod is provided with a bearing block, the lower end of the bearing block is provided with an extrusion plate, the extrusion plate is arranged in an extrusion box, the left side wall and the right side wall of the extrusion plate are both provided with accommodating grooves, and the inner wall of each accommodating groove is provided with a supporting spring; this super high pressure is extrusion device for degree of depth dewatering equipment carries out dehydration with the mud in the extrusion case to carry out degree of depth dehydration to it, and easy operation is convenient, convenient to use.
Description
Technical Field
The utility model relates to a sludge dewatering equipment technical field specifically is an extrusion device for superhigh pressure degree of depth dewatering equipment.
Background
Sludge generated by sewage treatment has high water content, and in the process of sludge discharge or transportation, in order to avoid secondary pollution of sewage in the sludge to the environment, the sludge needs to be dehydrated before treatment, at present, the sludge treatment process of a factory is usually performed by mechanical dehydration in the modes of gravity filtration, pressure filtration, capillary water absorption, granulation and the like, wherein the pressure filtration has the advantages of high dehydration rate and relatively low equipment cost, and is widely applied to sewage plants, but the existing dehydration equipment has some defects, for example, the sludge is not dehydrated thoroughly after extrusion, and after the sludge is dehydrated, because the characteristic drying time of the sludge is long, mosquitoes and flies are bred to pollute the environment, the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an superhigh pressure degree of depth is extrusion device for dewatering equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an extrusion device for ultrahigh-pressure deep dehydration equipment comprises a dehydration shell and an extrusion box arranged in the dehydration shell, wherein a top cover is arranged at the upper end of the dehydration shell, a motor is assembled at the upper end of the top cover, a main rotating shaft is arranged at the output end of the motor, and a first electric push rod is arranged at the lower end of the main rotating shaft;
the middle section of the upper end of the top cover is provided with a guide square hole, the end part of the first electric push rod penetrates through the guide square hole and extends into the dehydration shell to be provided with a connecting flange, the lower end of the connecting flange is provided with an electric hydraulic rod, the lower end part of the electric hydraulic rod is provided with a bearing block, the lower end of the bearing block is provided with an extrusion plate, the extrusion plate is arranged in an extrusion box, the left side wall and the right side wall of the extrusion plate are provided with accommodating grooves, the inner wall of each accommodating groove is provided with a supporting spring, the end part of each supporting spring is provided with a wheel carrier, a rubber wheel is assembled in the wheel carrier, and the end part of each rubber wheel is in fit connection with the inner wall of the extrusion box;
the lateral wall of extrusion case has evenly been seted up and has been got rid of the water hole, the bottom of extrusion case has been seted up and has been crossed the filtration hole, cross the downthehole installation of filtration and take off the material bottom plate, the draw-in groove has all been seted up at both ends about the upper surface of extrusion case, first electric putter's externally mounted has fixed cover, the externally mounted of fixed cover has the shut, the buckle is installed to the lower extreme of shut, the buckle is pegged graft in the draw-in groove.
Preferably, second electric putter is all installed to the upper end left and right sides of top cap, the backup pad is installed to second electric putter's upper end, the lower extreme middle section in the backup pad is installed to the motor.
Preferably, the fixed slot has all been seted up to the lower surface left and right sides of extrusion case, the fixed block is all installed to the left and right sides of taking off the material bottom plate, the fixed block passes through the bolt and installs in the fixed slot.
Preferably, L-shaped reinforcing ribs are arranged on the left side and the right side of the upper surface of the extrusion plate, and the end parts of the L-shaped reinforcing ribs are connected with the bearing blocks.
Preferably, the diameter of the outer circle of the closing plate is smaller than that of the inner circle of the guide square hole.
Preferably, the left side and the right side of the lower surface of the extrusion box are provided with auxiliary rotating rods, the inner wall of the bottom end of the dehydration shell is provided with an annular rotating groove, the lower end part of each auxiliary rotating rod is arranged in the annular rotating groove, and the lower end of the right side wall of the dehydration shell is provided with a water outlet.
Compared with the prior art, this scheme has designed an superhigh pressure degree of depth extrusion device for dewatering equipment, has following beneficial effect:
(1) The scheme adopts and sets up the extrusion case in the inside of dehydration casing, then connects the extrusion case through rotating assembly to set up on the extrusion case and get rid of the water hole and take off the material bottom plate, thereby can drive the extrusion case and rotate and produce centrifugal force, thereby carry out dehydration with the mud in the extrusion case, thereby carry out degree of depth dehydration to it, and easy operation is convenient, convenient to use.
(2) The scheme adopts and sets up the extrusion subassembly in the inside of extrusion case to extrude the inside mud of extrusion case, at the extruded in-process, because the extrusion space is constantly dwindling, can extrude the water in the mud, and extrude mud into the cubic, form the solidification, carry out overall treatment to mud at the in-process of dehydration, thereby be convenient for the processing after the sludge dewatering.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the squeeze plate of the present invention;
fig. 3 is a top view of the extrusion box of the present invention;
fig. 4 is a schematic structural diagram of part a of the novel hand.
In the figure: the device comprises a dehydration shell 1, an extrusion box 2, a clamping groove 3, a top cover 4, a second electric push rod 5, a motor 6, a main rotating shaft 7, a supporting plate 8, a guide square hole 9, a first electric push rod 10, a water throwing hole 11, a circular rotating groove 12, an auxiliary rotating rod 13, a buckle 14, a sealing plate 15, a fixed sleeve 16, a connecting flange 17, an electric hydraulic rod 18, an extrusion plate 19, a reinforcing rib 20L, a bearing block 21, a water outlet 22, a rubber wheel 23, a wheel carrier 24, a supporting spring 25, a receiving groove 26, a filtering hole 27, a material-removing bottom plate 28, a fixed block 29, a bolt 30 and a fixing groove 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: an extrusion device for ultrahigh-pressure deep dehydration equipment comprises a dehydration shell 1 and an extrusion box 2 arranged inside the dehydration shell 1, wherein the dehydration shell 1 is of a cuboid structure, a top cover 4 is arranged at the upper end of the dehydration shell 1, the top cover 4 is arranged at the upper end of the top cover 4, a motor 6 is assembled at the upper end of the top cover 4, the motor 6 is a servo motor and has the model of SM80-D601930, a main rotating shaft 7 is arranged at the output end of the motor 6, and a first electric push rod 10 is arranged at the lower end of the main rotating shaft 7;
a guide square hole 9 is formed in the middle section of the upper end of the top cover 4, a connecting flange 17 is installed after the end of a first electric push rod 10 penetrates through the guide square hole 9 and extends into the dehydration shell 1, an electric hydraulic rod 18 is installed at the lower end of the connecting flange 17, the electric hydraulic rod 18 is installed at the lower end of the first electric push rod 10 through the connecting flange 17, a bearing block 21 is installed at the lower end of the electric hydraulic rod 18, a squeezing plate 19 is installed at the lower end of the bearing block 21, the squeezing plate 19 is arranged in the extrusion box 2, accommodating grooves 26 are formed in the left side wall and the right side wall of the squeezing plate 19, supporting springs 25 are installed on the inner walls of the accommodating grooves 26, wheel carriers 24 are installed at the ends of the supporting springs 25, rubber wheels 23 are installed in the wheel carriers 24, the rubber wheels 23 are made of rubber materials and can be tightly attached to the inner wall of the extrusion box 2, the squeezing plates 19 can conveniently move in the extrusion box 2 through the rotation of the rubber wheels 23, and the end portions of the rubber wheels 23 are attached to the inner wall of the extrusion box 2;
the lateral wall of squeeze box 2 has evenly been seted up and has been got rid of water hole 11, filter hole 27 has been seted up to the bottom of squeeze box 2, install in the filter hole 27 and take off material bottom plate 28, draw-in groove 3 has all been seted up at both ends about the upper surface of squeeze box 2, the externally mounted of first electric putter 10 has fixed cover 16, the externally mounted of fixed cover 16 has closing plate 15, buckle 14 is installed to closing plate 15's lower extreme, buckle 14 pegs graft in draw-in groove 3, insert in draw-in groove 3 through buckle 14, can be connected closing plate 15 and squeeze box 2, thereby rotation through main pivot 7, it rotates to drive squeeze box 2, produce centrifugal force, dewater through getting rid of water hole 11.
Second electric putter 5 is all installed to the upper end left and right sides of top cap 4, and backup pad 8 is installed to the upper end of second electric putter 5, and motor 6 installs in the lower extreme middle section of backup pad 8.
Fixed slot 31 has all been seted up to the lower surface left and right sides of extrusion case 2, takes off the left and right sides of material bottom plate 28 and all installs fixed block 29, and fixed block 29 passes through bolt 30 to be installed in fixed slot 31, and the bottom of fixed slot 31 is equipped with the thread groove, and the lateral wall of fixed block 29 is equipped with the screw to install fixed block 29 in fixed slot 31 through bolt 30, thereby will take off the lower extreme that material bottom plate 28 was installed to extrusion case 2.
L-shaped reinforcing ribs 20 are arranged on the left side and the right side of the upper surface of the extrusion plate 19, and the end parts of the L-shaped reinforcing ribs 20 are connected with bearing blocks 21.
The diameter of the outer circle of the sealing plate 15 is smaller than that of the inner circle of the guide square hole 9, so that the assembly of the sealing plate 15 and the lower end is realized, and the sealing plate enters and exits the dehydration shell 1 from the guide square hole 9.
Auxiliary rotating rods 13 are installed on the left side and the right side of the lower surface of the extrusion box 2, an annular rotating groove 12 is formed in the inner wall of the bottom end of the dehydration shell 1, the lower end portion of each auxiliary rotating rod 13 is installed in the annular rotating groove 12, a water outlet 22 is formed in the lower end of the right side wall of the dehydration shell 1, and a water outlet 22 is formed in the water outlet 22 and can discharge water in the dehydration shell 1.
The working process and principle are as follows: when the device is used, firstly, the first electric push rod 10, the second electric push rod 5 and the electric hydraulic rod 18 are connected with an external power supply, then the extrusion plate 19 is moved into the extrusion box 2 from the guide square hole 9 through the second electric push rod 5, when the extrusion plate 19 enters the extrusion box 2, the closing plate 15 at the moment is positioned at the upper end of the extrusion box 2, the buckle 14 is clamped in the clamping groove 3, the extrusion box is connected with the closing plate 15, then the extrusion plate 19 is driven downwards through the extension of the electric hydraulic rod 18, so that sludge in the extrusion box 2 is extruded, the main rotating shaft 7 is driven to rotate through the motor 6 at the moment, the extrusion box 2 is driven to rotate, the generated centrifugal force can throw out water in the extrusion box 2, so that deep dehydration is carried out, the sludge at the moment can also be extruded into a block shape, and then the stripping bottom plate 28 can be detached after the dehydration is finished, so that the sludge is discharged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an extrusion device for superhigh pressure degree of depth dewatering equipment, includes dehydration casing (1) and installs extrusion case (2) inside dehydration casing (1), its characterized in that: a top cover (4) is installed at the upper end of the dehydration shell (1), a motor (6) is assembled at the upper end of the top cover (4), a main rotating shaft (7) is installed at the output end of the motor (6), and a first electric push rod (10) is installed at the lower end of the main rotating shaft (7);
the middle section of the upper end of the top cover (4) is provided with a guide square hole (9), the end part of the first electric push rod (10) penetrates through the guide square hole (9) and extends to the inside of the dehydration shell (1) to be provided with a connecting flange (17), the lower end of the connecting flange (17) is provided with an electric hydraulic rod (18), the lower end part of the electric hydraulic rod (18) is provided with a bearing block (21), the lower end of the bearing block (21) is provided with an extrusion plate (19), the extrusion plate (19) is arranged in the extrusion box (2), the left side wall and the right side wall of the extrusion plate (19) are respectively provided with an accommodating groove (26), the inner wall of each accommodating groove (26) is provided with a supporting spring (25), the end part of the supporting spring (25) is provided with a wheel carrier (24), the wheel carrier (24) is internally provided with a rubber wheel (23), and the end part of the rubber wheel (23) is attached to the inner wall of the extrusion box (2);
the utility model discloses a water-saving extrusion box, including extrusion box (2), filter box (2), draw-in groove (3), buckle (14), the lateral wall of extrusion box (2) has evenly been seted up and has been got rid of water hole (11), filter hole (27) have been seted up to the bottom of extrusion box (2), it takes off material bottom plate (28) to install in filter hole (27), draw-in groove (3) have all been seted up at both ends about the upper surface of extrusion box (2), the externally mounted of first electric putter (10) has fixed cover (16), the externally mounted of fixed cover (16) has closure plate (15), buckle (14) are installed to the lower extreme of closure plate (15), buckle (14) are pegged graft in draw-in groove (3).
2. The extrusion apparatus for ultra-high pressure deep dehydration equipment according to claim 1 characterized in that: second electric putter (5) are all installed to the upper end left and right sides of top cap (4), backup pad (8) are installed to the upper end of second electric putter (5), the lower extreme middle section in backup pad (8) is installed in motor (6).
3. The extrusion apparatus for ultra-high pressure deep dehydration equipment according to claim 1 characterized in that: fixed slot (31) have all been seted up to the lower surface left and right sides of extrusion case (2), take off the left and right sides of material bottom plate (28) and all install fixed block (29), fixed block (29) are installed in fixed slot (31) through bolt (30).
4. The extrusion apparatus for ultra-high pressure deep dehydration equipment according to claim 1 characterized in that: l-shaped reinforcing ribs (20) are installed on the left side and the right side of the upper surface of the extrusion plate (19), and bearing blocks (21) are connected to the end portions of the L-shaped reinforcing ribs (20).
5. The extrusion apparatus for ultra-high pressure deep dehydration equipment of claim 1 characterized in that: the diameter of the outer circle of the closing plate (15) is smaller than that of the inner circle of the guide square hole (9).
6. The extrusion apparatus for ultra-high pressure deep dehydration equipment according to claim 1 characterized in that: auxiliary rotating rods (13) are installed on the left side and the right side of the lower surface of the extrusion box (2), an annular rotating groove (12) is formed in the inner wall of the bottom end of the dehydration shell (1), the lower end portion of each auxiliary rotating rod (13) is installed in the annular rotating groove (12), and a water outlet (22) is formed in the lower end of the right side wall of the dehydration shell (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222704976.XU CN218642614U (en) | 2022-10-11 | 2022-10-11 | Extrusion device for ultrahigh-pressure deep dehydration equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222704976.XU CN218642614U (en) | 2022-10-11 | 2022-10-11 | Extrusion device for ultrahigh-pressure deep dehydration equipment |
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| CN218642614U true CN218642614U (en) | 2023-03-17 |
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| CN202222704976.XU Active CN218642614U (en) | 2022-10-11 | 2022-10-11 | Extrusion device for ultrahigh-pressure deep dehydration equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118001820A (en) * | 2024-04-08 | 2024-05-10 | 黑龙江省宝泉岭农垦溢祥石墨有限公司 | Graphite purification solid-liquid separation device and use method |
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2022
- 2022-10-11 CN CN202222704976.XU patent/CN218642614U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118001820A (en) * | 2024-04-08 | 2024-05-10 | 黑龙江省宝泉岭农垦溢祥石墨有限公司 | Graphite purification solid-liquid separation device and use method |
| CN118001820B (en) * | 2024-04-08 | 2024-07-02 | 黑龙江省宝泉岭农垦溢祥石墨有限公司 | Graphite purification solid-liquid separation device and use method |
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