CN210543700U - Screen cloth fixing device for mud recovery plant - Google Patents
Screen cloth fixing device for mud recovery plant Download PDFInfo
- Publication number
- CN210543700U CN210543700U CN201921332357.4U CN201921332357U CN210543700U CN 210543700 U CN210543700 U CN 210543700U CN 201921332357 U CN201921332357 U CN 201921332357U CN 210543700 U CN210543700 U CN 210543700U
- Authority
- CN
- China
- Prior art keywords
- wedge
- screen cloth
- mount
- bolt
- screen
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 31
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 239000010802 sludge Substances 0.000 claims description 3
- 210000003141 lower extremity Anatomy 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Sewage (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a mud recovery plant technical field just discloses a screen cloth fixing device for mud recovery plant, including equipment body and the carriage that has the sieve case, be equipped with the sieve case curb plate on the equipment body, fixedly connected with mount on the sieve case curb plate inside wall, one side screw thread cover of mount is equipped with the bolt. This screen cloth fixing device for mud recovery plant, through when the installation, strike the wedge, utilize the cooperation of wedge and mount, with the screen cloth chucking between mount and carriage, it is spacing to block the wedge of card between screen cloth and mount to recycle the bolt, it takes place not hard up to avoid the wedge to come back away, thereby realize the fixed to the screen cloth, when dismantling, only need twist out the bolt, reverse strike the wedge again and can realize the dismantlement to the screen cloth, this device compares in prior art, not only can satisfy the fixed of long-time reciprocating sieve, and the cost reduces relatively.
Description
Technical Field
The utility model relates to a mud recovery plant technical field specifically is a screen cloth fixing device for mud recovery plant.
Background
The mud recovery system is a set of equipment specially developed for trenchless engineering, and the clean drilling fluid recovery (mud recovery system) involves simple separation of the excavated spoil from the liquid/mud-based fluid, so not all solids are separated, but the mud recovery system only separates the unwanted parts.
The last screen cloth structure that is provided with of mud recovery plant usually, in the actual production, the screen cloth on this mud equipment needs often to be changed, therefore is unsuitable fixed once only, needs fixing device to fix it, and this fixing device should possess and guarantee to fix well, the characteristic of convenient dismantlement again, in the current reciprocating sieve, through purchasing the rubber wedge, directly block in the screen frame, but in long-time vibrations, can lead to the screen cloth to become flexible, and the wedge price is more expensive.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a screen cloth fixing device for mud recovery plant, possess not only to satisfy the fixed of long-time reciprocating sieve, and the advantage of the relative reduction of cost, in having solved the actual production, the screen cloth on this mud equipment needs often to be changed, consequently unsuitable disposable is fixed, need fixing device to fix it, and this fixing device should possess and guarantee that fixed good, the characteristic of convenient dismantlement again, in the current reciprocating sieve, through purchasing rubber wedge, direct card is in the screen frame, but in the long-time shake, can lead to the screen cloth not hard up, and the more expensive problem of wedge price.
The utility model provides a following technical scheme: the utility model provides a screen cloth fixing device for mud recovery plant, is including equipment body and the carriage that has the sieve case, be equipped with sieve case curb plate on the equipment body, fixedly connected with mount on the sieve case curb plate inside wall, one side screw thread cover of mount is equipped with the bolt, and the bottom of mount is equipped with the wedge, carriage fixed mounting is on the equipment body, and the top swing joint of carriage has the screen cloth.
Preferably, the bolt comprises a nut and a threaded rod, the diameter of the nut on the bolt is larger than that of the threaded rod, and the lower edge of the nut on the bolt is movably connected with the top of one side of the wedge.
Preferably, the top of the screen is movably connected with the bottom of the wedge, and the screen is movably sleeved between the support frame and the fixed frame.
Compared with the prior art, the utility model discloses possess following beneficial effect:
this screen cloth fixing device for mud recovery plant, through when the installation, strike the wedge, utilize the cooperation of wedge and mount, with the screen cloth chucking between mount and carriage, it is spacing to block the wedge of card between screen cloth and mount to recycle the bolt, it takes place not hard up to avoid the wedge to come back away, thereby realize the fixed to the screen cloth, when dismantling, only need twist out the bolt, reverse strike the wedge again and can realize the dismantlement to the screen cloth, this device compares in prior art, not only can satisfy the fixed of long-time reciprocating sieve, and the cost reduces relatively.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of the present invention;
FIG. 3 is a side sectional view of the structure fixing frame and the wedge of the present invention;
in the figure: 1. an apparatus body; 2. a screen box side plate; 3. a fixed mount; 4. a bolt; 5. a wedge; 6. a support frame; 7. and (4) screening.
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. 1-3, a screen fixing device for sludge recycling equipment comprises an equipment body 1 with a screen box and a supporting frame 6, wherein the equipment body 1 is provided with a screen box side plate 2, the inner side wall of the screen box side plate 2 is fixedly connected with a fixed frame 3, one side of the fixed frame 3 is provided with a screw thread sleeve with a bolt 4, the bolt 4 comprises a nut and a threaded rod, the diameter of the nut on the bolt 4 is larger than the diameter of the threaded rod, the lower edge of the nut on the bolt 4 is movably connected with the top of one side of a wedge 5, the lower edge of the nut on the bolt 4 is utilized to limit the wedge 5 clamped between the screen 7 and the fixed frame 3, the wedge 5 is prevented from moving back and loosening, the stability of the wedge 5 clamped between the screen 7 and the fixed frame 3 is improved, the stability after the screen is installed is further improved, the bottom of the fixed frame 3 is provided with the wedge 5, and the top of the supporting frame 6 is movably connected with a screen 7, when in installation, the wedge 5 is placed between the screen 7 and the fixing frame 3, the wedge 5 is knocked, the wedge 5 is clamped between the fixing frame 3 and the screen 7, the screen 7 is clamped between the fixing frame 3 and the supporting frame 6, the wedge is limited by the bolt 4, so that the installation of the screen 7 is completed, the installation is simple and convenient, the top of the screen 7 is movably connected with the bottom of the wedge 5, the screen 7 is movably sleeved between the supporting frame 6 and the fixing frame 3, when in disassembly, the bolt 4 is screwed out, the wedge 5 is knocked reversely, the wedge 5 is separated from the fixing frame 3 and the screen 7, the fastening of the screen 7 is cancelled, the disassembly of the screen 7 can be realized, the disassembly is simpler and more convenient, and the replacement and the cleaning of the screen 7 are convenient.
The working principle is as follows: firstly, when the screen cloth 7 is installed, the screen cloth 7 is placed on the supporting frame 6, the wedge 5 is placed between the screen cloth 7 and the fixing frame 3, then the wedge 5 is knocked, the wedge 5 is fastened between the fixing frame 3 and the screen cloth 7, after the wedge 5 is fastened, the bolt 4 is screwed into the fixing frame 3, the wedge 5 is limited by the lower edge of the bolt 4, so that the screen cloth 7 is fixed, and finally, when the screen cloth 7 is disassembled, the bolt 4 is screwed out, the wedge 5 is knocked reversely, the wedge 5 is taken down, and therefore the screen cloth 7 is disassembled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a screen cloth fixing device for mud recovery plant, includes equipment body (1) and carriage (6) that have the sieve case, its characterized in that: be equipped with sieve case curb plate (2) on equipment body (1), fixedly connected with mount (3) on sieve case curb plate (2) inside wall, one side screw thread cover of mount (3) is equipped with bolt (4), and the bottom of mount (3) is equipped with wedge (5), carriage (6) fixed mounting is on equipment body (1), and the top swing joint of carriage (6) has screen cloth (7).
2. The screen fixing device for the sludge recovery apparatus as claimed in claim 1, wherein: bolt (4) include nut and threaded rod, the nut diameter on bolt (4) is greater than the diameter of its threaded rod, and the nut lower limb on bolt (4) and the top swing joint of wedge (5) one side.
3. The screen fixing device for the sludge recovery apparatus as claimed in claim 1, wherein: the top of the screen (7) is movably connected with the bottom of the wedge (5), and the screen (7) is movably sleeved between the support frame (6) and the fixed frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332357.4U CN210543700U (en) | 2019-08-16 | 2019-08-16 | Screen cloth fixing device for mud recovery plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921332357.4U CN210543700U (en) | 2019-08-16 | 2019-08-16 | Screen cloth fixing device for mud recovery plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210543700U true CN210543700U (en) | 2020-05-19 |
Family
ID=70663585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921332357.4U Expired - Fee Related CN210543700U (en) | 2019-08-16 | 2019-08-16 | Screen cloth fixing device for mud recovery plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210543700U (en) |
-
2019
- 2019-08-16 CN CN201921332357.4U patent/CN210543700U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |