CN212631884U - Electric dragon claw soil discharging device and corresponding filter press soil storing device car hopper - Google Patents
Electric dragon claw soil discharging device and corresponding filter press soil storing device car hopper Download PDFInfo
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- CN212631884U CN212631884U CN202021036678.2U CN202021036678U CN212631884U CN 212631884 U CN212631884 U CN 212631884U CN 202021036678 U CN202021036678 U CN 202021036678U CN 212631884 U CN212631884 U CN 212631884U
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Abstract
The utility model discloses an electric dragon claw mud cake loosening and unloading device and a corresponding mud cake accumulating device car hopper (mud storage hopper) of a filter press, which are suitable for the post-treatment of mud filter pressing; the mud cake loosening and discharging device comprises a cake motor, a bearing and seat, a transmission shaft, cake loosening claws and a support; the key points of the innovative scheme are as follows: the existing manual cake loosening and unloading assisting mode is innovated to be an automatic cake loosening and unloading assisting mode, namely, an electric dragon claw cake loosening and unloading device is additionally arranged on the basis of the existing mud storage hopper, and four cake loosening dragon claws are respectively provided with 8 claws with different angles and are integrally arranged at the upper end of a mud unloading hopper opening of the mud storage hopper; has the advantages of high muffin efficiency and convenient use. The mud storage hopper adopts an electric claw mud cake loosening and discharging device, and the electric claws rotate to loosen and discharge mud cakes (destroy a mud cake bridge frame) so as to assist the mud cakes to fall freely; the technical problems that manual cake loosening is used for assisting unloading and loading, the unloading efficiency is low and unsafe in the existing cake accumulating and loading hopper are solved, and the automation level of the cake accumulating and loading hopper of the filter press is improved.
Description
Technical Field
The utility model belongs to the technical field of environmental protection filter presses (patent classification number B01D 25/12), and relates to a filter press mud cake storage and loading hopper (commonly known as a mud storage hopper) for sewage treatment.
Background
The filter press is a multi-filter chamber pressure filtration device operated intermittently; an environment protection filter press is a desliming filter press for treating the mixture of sludge and sewage or waste water to make the filtrate (water) reach the requirement of environment protection and the filter cake (mud cake) is stored and transported out by loading.
The mud cake storage and loading hopper is a mud filter-pressing post-treatment device and is provided with an automatic mud discharging opening; the mud cake loading frame is arranged below a filter plate of the filter press; the filter press and the mud storage hopper thereof generally work in the following processes: compacting a filter plate, feeding and filtering, squeezing and dehydrating, pulling the plate, unloading cakes, unloading mud and loading on a truck; in more detail: the filter plate is pressed by a hydraulic oil cylinder, the material is pressurized by a feeding pump and is input into the filter chamber, through the processes of low-pressure static filtration and squeezing dehydration, particles in the material are intercepted by the filter cloth to form a filter cake in the filter chamber, the filtrate passes through the filter cloth and flows out of a liquid outlet hole of the filter chamber, the filter plate is pulled open to realize gravity cake discharge, the filter cake falls into the sludge storage hopper, when the filter cake is deposited on the sludge storage hopper, the sludge discharge port is automatically opened, the filter cake is discharged into the transport vehicle hopper (gravity cake discharge) after the cake is loosened by manual assistance, and the sludge discharge port is automatically closed after the filter; and (6) reciprocating and circulating.
The existing mud cake storage and loading bucket has the following defects: the automatic cake loosening unloading assisting device is lacked, after mud cakes fall into a mud storage hopper, the mud cakes can be stored for 1 to 2 days to fill the hopper, and the mud cakes are accumulated into a whole block (bridge frame) due to viscosity, the mud cakes cannot fall into a transport vehicle hopper depending on dead weight when the mud cakes are deposited in the hopper and loaded, the mud cakes can be bonded on the inner wall of the mud hopper to increase the mud removal resistance, manual cake loosening unloading is needed, and the mud unloading and loading efficiency is influenced; and the mud storage hopper is arranged on a mud cake loading elevated frame below a filter plate of the filter press, the working space is limited, manual cake loosening and assisted unloading on the elevated frame are inconvenient and unsafe, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defect of current mud cake storage and loading hopper, solving artifical manual pine cake and helping the technical problem that the loading is inefficient and unsafe, providing an electronic dragon claw pine unloads mud cake device and corresponding pressure filter mud cake storage device car hopper.
The utility model provides an innovation technical scheme that prior art problem adopted is: an electric dragon claw mud cake loosening and discharging device (hereinafter referred to as the device) has the main technical scheme that: compared with the prior art, the novel integral structure has the prominent substantive characteristics that the conventional manual cake loosening and unloading assisting mode is improved into an automatic cake loosening and unloading assisting mode, namely, an electric claw mud cake loosening and unloading device is additionally arranged at the upper end of a mud bucket opening of a mud bucket, mud cakes are loosened and unloaded (a mud cake bridge frame is damaged) through rotation of an electric claw, and the free falling body (gravity cake unloading) of the mud cakes is assisted.
The specific design scheme is as follows: the device mainly comprises a muffin motor, a bearing and a seat, muffin claws, a rotating shaft, a bracket and the like; the muffin motor is an integrated body of a speed reducer and a motor (a motor), and is provided with a coupling, and the power of the muffin motor corresponds to the volume of the mud bucket and the number of the claws; the muffin dragon claw is provided with a central shaft hole and 8 claws, and each claw inclines at a certain angle and is not on the same plane; the length of the rotating shaft corresponds to the distance between the two bearing seats, the outer diameter of the middle part of the rotating shaft is matched with the shaft hole of the claw, and the outer diameters of the two ends of the shaft are matched with the bearing holes; the bracket comprises a left bracket and a right bracket which are welded by a plurality of steel plates; the structure is simple.
The connection relation of each part is as follows: the four muffin dragon claws are alternately arranged in the middle of the rotating shaft, the bearings are arranged at two ends of the rotating shaft, the two bearing seats are respectively arranged on the left support and the right support, the rotating shaft and the two bearings are respectively arranged on the two bearing seats, the muffin motor is arranged on the left support, the rotating shaft is sleeved with the shaft coupling connected with the muffin motor, and the muffin dragon claws can rotate along with the muffin motor. The bracket is welded at the left side and the right side below the mud bucket main body of the mud bucket, the muffin motor drives the electric dragon claw to rotate and unload the muffin, and simultaneously, the vibration generated by the electric dragon claw assists in falling off the mud cake adhered to the inner wall of the mud bucket; is convenient to use.
The utility model also provides a pressure filter mud cake storage device car hopper, this mud cake storage device car hopper uses the utility model provides an electronic dragon claw pine unloads mud cake device. This mud cake storage device car hopper mainly comprises mud hopper main part, electronic mud floodgate of unloading (unload electronic floodgate of mud bucket mouth), electronic dragon claw pine and unload mud cake device (the utility model discloses), mud hopper hangers.
The electric dragon claw mud cake loosening and discharging device provided by the utility model has the advantages of simple structure, high cake loosening efficiency and convenient use; the automatic loading and unloading device has the beneficial effects that the automation level of the mud cake storage and loading car hopper of the filter press is improved, the efficiency of loading and unloading the mud cake in the mud storage hopper in an auxiliary manner is improved, and the potential safety hazard caused by manual unloading in an overhead manner is eliminated.
Drawings
Fig. 1 is an assembly schematic view of the electric dragon claw mud cake loosening and unloading device of the utility model.
Fig. 2 is a schematic view of the muffin claw of the electric claw mud cake loosening and unloading device of the utility model.
Fig. 3 is a front view of the hopper assembly of the mud cake storage device of the filter press (mainly showing the assembly of the electric dragon claw mud cake loosening and unloading device).
Fig. 4 is a schematic view of the side of the hopper assembly (mainly showing the assembly of the electric mud discharge gate) of the mud cake accumulating device of the filter press of the present invention.
Reference numerals: 1-mud bucket main part, 2-electronic mud floodgate of unloading (unload mud bucket mouth electronic floodgate), 3-electronic dragon claw pine unloads mud cake device (the utility model discloses), 4-mud bucket hangers, 21-fill floodgate motor, 22-drive connecting rod, 23-valve body, 24-connecting pin, 25-fixing bolt, 26-bucket mouth flashboard, 31-muffin motor (motor + speed reducer), 32-bearing and seat, 33-muffin dragon claw, 34-axis of rotation (transmission shaft), 35-support (35-1 right branch frame, 35-2 left branch frame).
Detailed Description
The following is combined with the attached drawings of the electric dragon claw mud cake loosening and unloading device and the corresponding filter press mud cake storage device car hopper of the utility model, and the technical scheme of the embodiment of the utility model is described, and the described embodiment is only a part of the preferable embodiments, but not all embodiments of the utility model. Based on the utility model discloses an embodiment, all other embodiments that do not have the inventive that technical staff in the field made, for example electronic claw structure is similar, the mud cake device is unloaded to the pine of motor model difference, all belong to the utility model discloses a scope of protection.
Example 1
The utility model provides an electronic dragon claw pine unloads mud cake device 3, the main points of the overall implementation scheme of innovation are: on the basis of the existing car hopper of the mud cake storage device of the filter press, an electric claw mud cake loosening and unloading device 3 is additionally arranged and installed at the upper end of a mud bucket opening of a mud storage hopper, mud cakes are loosened and unloaded (a mud cake bridge frame is damaged) through the rotation of electric claws, and the mud cakes are assisted to fall freely.
The specific implementation scheme is as follows: the device mainly comprises a muffin motor 31, a bearing and seat 32, a muffin claw 33, a rotating shaft (transmission shaft) 34, a bracket 35 and the like; the detailed description is as follows:
the muffin motor 31 is an integrated body of a speed reducer and a motor (a motor), and is provided with a coupling, the coupling is sleeved and connected with a transmission shaft 34, and the power of the muffin motor is corresponding to and in direct proportion to the volume of a mud bucket and the number of the claws 33; and the PLC control system is connected by using electric wires and signal wires and is used for driving the transmission shaft 34 and the muffin dragon claws 33.
The bearing and the bearing seat 32 are provided with bearing holes matched with the outer diameters of two ends of the transmission shaft 34, and the two bearing seats 32 are respectively arranged on the left bracket and the right bracket and used for movably supporting the transmission shaft 34.
The muffin dragon claw 33 is provided with a central shaft hole and 8 claws, the central shaft hole is matched with the outer diameter of the middle part of the transmission shaft 34, and the claws are inclined at a certain angle and are not on the same plane; the method is used for assisting in discharging the muffins, namely impacting and cutting the mud cake bridge frame and destroying the structural form of the mud cake bridge frame.
The length of the transmission shaft 34 corresponds to the distance between the two bearing seats 32, the outer diameter of the middle part of the transmission shaft 34 is matched with the shaft hole of the claw, and the outer diameters of the two ends of the shaft are matched with the bearing holes; the coupling is used for mounting four muffin claws 33 and is connected with a speed reducer 31.
The bracket 35 comprises a left bracket (35-1) and a right bracket (35-2), is formed by welding a plurality of steel plates, and is welded on the left side and the right side below the mud bucket main body 1 of the mud bucket; the left bracket 35-2 is used for mounting the left bearing seat 32 and the muffin motor 31, and the right bracket 35-1 is used for mounting the right bearing seat 32.
Assembly of the device 3: the four muffin claws 33 are alternately arranged in the middle of the transmission shaft 34, the bearings 32 are arranged at the two ends of the transmission shaft 34, the two bearing blocks 32 are respectively arranged on the left bracket 35 and the right bracket 35, the transmission shaft 34 and the two bearings 32 thereof are respectively arranged on the two bearing blocks 32, the muffin motor 31 is arranged on the left bracket 35-2, the transmission shaft 34 is sleeved and connected with a coupler of the speed reducer 31, and the muffin claws 33 can rotate along with the muffin motor 31.
The electric dragon claw mud cake loosening and discharging device 3 has the advantages of simple structure, high cake loosening efficiency and convenient use; the technical problems that manual cake loosening is used for assisting unloading and loading, the efficiency is low and the unloading and loading are unsafe in the existing mud cake storage and loading hopper are solved, and the remarkable technical effect is achieved.
Example 2
The utility model provides a filter press mud cake storage device car hopper uses the utility model provides an electronic dragon claw pine unloads mud cake device 3. The mud cake storage device car hopper mainly comprises a mud hopper main body 1, an electric mud discharge gate 2 (an electric gate at a mud discharge gate opening), an electric dragon claw mud cake loosening and discharging device 3 (the utility model) and a mud hopper hanging lug 4; the electric mud discharge gate 2 comprises a bucket gate motor 21, a transmission connecting rod 22, a valve body 23, a connecting pin 24, a fixing bolt 25 and a bucket gate 26; the mud cake loading frame is arranged below the filter plate of the filter press by using the mud bucket hangers 4.
The general assembly of the electric dragon claw soil cake discharging device 3: the left support 35 and the right support 35 of the device 3 are respectively welded on the left side and the right side below a mud bucket main body 1 of a mud bucket, a left bearing seat 32 and a muffin motor 31 are installed on a left support 35-2, a right bearing seat 32 is installed on a right support 35-1, two ends of a transmission shaft 34 provided with a muffin claw 33 successively penetrate through corresponding mud bucket wall shaft holes from inside to outside and are installed on the bearing seats 32, the left end of the transmission shaft 34 is connected with a coupler of a speed reducer 31, the mud bucket wall shaft holes are sealed by sealing rings, and electric wires and signal wires are used for connecting a PLC control system. The muffin motor 31 drives the muffin claw 33 to rotate and unload the muffin, and the vibration generated by the muffin claw 33 helps the mud cake adhered to the inner wall of the mud bucket to fall off; is convenient to use.
The working process of the filter press and the sludge storage hopper thereof is as follows: compacting a filter plate, feeding and filtering, squeezing and dehydrating, pulling the plate, unloading cakes, unloading mud and loading on a truck; in more detail: the filter plate is pressed by a hydraulic oil cylinder, the material is pressurized by a feeding pump and is input into a filter chamber, through the processes of low-pressure static filtration and squeezing dehydration, particles in the material are intercepted by filter cloth to form filter cakes in the filter chamber, filtrate passes through the filter cloth and flows out of a liquid outlet hole of the filter chamber, the filter plate is pulled open to realize gravity cake discharge, the filter cakes fall into a mud storage hopper, when the filter cakes are deposited on the mud storage hopper, a mud discharge port is automatically opened (a hopper gate motor 21 drives a connecting rod 22, the connecting rod 22 drives a valve body 23 and a connecting pin 24 to do linear motion, a gate plate 26 is opened), an electric dragon claw mud cake loosening and discharging device 3 releases cakes with assistance, the filter cakes are discharged into a transport vehicle hopper, and the mud; and (6) reciprocating and circulating.
The utility model provides a pressure filter mud cake storage device car hopper, beneficial effect have promoted the automatic level of desliming pressure filter, have improved the efficiency that the storage mud fill muffin helped unloading the loading, have eliminated the artifical manual muffin help unloading the potential safety hazard that exists on the overhead.
Claims (2)
1. An electric dragon claw mud cake loosening and discharging device comprises a pine cake motor, a bearing and seat, a transmission shaft, a pine cake dragon claw and a bracket; the method is characterized in that: the muffin motor is an integrated body of a speed reducer and a motor, and the speed reducer is provided with a coupling; the muffin dragon claw is provided with a central shaft hole and 8 claws, and each claw is not inclined on the same plane; the length of the transmission shaft corresponds to the distance between the two bearing seats, the outer diameter of the middle part of the transmission shaft is matched with the shaft hole of the claw, and the outer diameters of the two ends of the shaft are matched with the bearing holes; the bracket comprises a left bracket and a right bracket which are welded by a plurality of steel plates; the four muffin dragon claws are alternately arranged in the middle of the transmission shaft, the bearings are arranged at two ends of the transmission shaft, the two bearing blocks are respectively arranged on the left bracket and the right bracket, the transmission shaft and the two bearings thereof are respectively arranged on the two bearing blocks, the muffin motor is arranged on the left bracket, and the transmission shaft is sleeved and connected with a coupler of the speed reducer; the muffin claw can rotate along with the muffin motor.
2. A mud cake storage device car hopper of a filter press comprises a mud hopper main body, an electric mud discharge gate, an electric claw mud cake loosening and discharging device and a mud hopper hanging lug; the method is characterized in that: the electric dragon claw mud cake loosening and discharging device comprises the electric dragon claw mud cake loosening and discharging device as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021036678.2U CN212631884U (en) | 2020-06-09 | 2020-06-09 | Electric dragon claw soil discharging device and corresponding filter press soil storing device car hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021036678.2U CN212631884U (en) | 2020-06-09 | 2020-06-09 | Electric dragon claw soil discharging device and corresponding filter press soil storing device car hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212631884U true CN212631884U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021036678.2U Active CN212631884U (en) | 2020-06-09 | 2020-06-09 | Electric dragon claw soil discharging device and corresponding filter press soil storing device car hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212631884U (en) |
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2020
- 2020-06-09 CN CN202021036678.2U patent/CN212631884U/en active Active
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Address after: 253000 shoujingjin group, Jinghua Road North, Dezhou Economic Development Zone, Shandong Province Patentee after: Jingjin Equipment Co.,Ltd. Address before: 253000 shoujingjin group, Jinghua Road North, Dezhou Economic Development Zone, Shandong Province Patentee before: Jing Jin Environmental Protection Inc. |