CN208372551U - Filter press switch - Google Patents
Filter press switch Download PDFInfo
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- CN208372551U CN208372551U CN201820647646.2U CN201820647646U CN208372551U CN 208372551 U CN208372551 U CN 208372551U CN 201820647646 U CN201820647646 U CN 201820647646U CN 208372551 U CN208372551 U CN 208372551U
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- swing rod
- rack
- filter press
- rope
- spring
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Abstract
The utility model relates to sludge treatment field, specially a kind of filter press switch；Swing rod is arranged in one end of the rack of filter press, swing rod is hingedly arranged on the rack by articulated shaft, switch probe is provided in rack, the signal of switch probe inputs or output end is located in the swing path of swing rod, spring is set between swing rod and rack, spring, which provides elastic force, drives swing rod to make the rotation far from switch probe orientation, and rope one end overcomes spring force that swing rod is driven to rotate to switch probe position with one end that swing rod is connected, the other end connect separate swing rod on the rack, rope when pulling；Filter press switch provided by the utility model is easy to use, is suitable for operation field.
Description
Technical field:
The utility model relates to sludge treatment field, specially a kind of filter press switch.
Background technique
Generally using filter press, to treated, mud is dehydrated in sludge treatment field, and filter press mainly includes multilayer
The filter plate unit of fitting setting and upright placement constitutes filter plates, and the concave region of adjacent filter plate unit side encloses each other
The mud chamber for accommodating mud is formed, the feed opening being mutually communicated, outermost feed opening and confession are equipped on each filter plate unit
Material pump connection, crossing on water plate for two adjacent filter plate units are provided with filter cloth, and the space between two filter clothes constitutes mud chamber.Filters pressing
When, it is first pressed with hydraulic cylinder to filter plates, the circumferential surface of the press box of each filter plate unit sides adjacent is made to be bonded the sealing for implementing mud chamber,
Then mud pours into mud is intracavitary with charging pump, mud fills mud chamber from the feed opening of one end one by one, and then hydraulic cylinder continues
It presses, the spacing between two press boxes in same filter plate unit becomes smaller, and the distance between water plate face of crossing of mud chamber gradually tapers up, and makes
Moisture in mud passes through filter cloth and entered in the runner of water plate the mud flowed out from the gutter channel opened up on press box again, and dry
Cake then stays between two filter clothes.After moisture is down to target moisture content, hydraulic cylinder gradually pressure release, each filter plate unit gradually divides
From entire filters pressing process is completed.
Since filter press is bulky, master worker's general station observes pressure-filtering process on higher equipment platform, works as pressure
After the completion of filtering process, then get off from equipment platform and turn off the switch, operate so very inconvenient, can also bring the wave of the energy
Take, it is therefore desirable to develop a kind of switch that facilitates according to field condition and can manipulate in time.
Utility model content
The purpose of the utility model is to provide a kind of filter presses easy to use to switch, and is suitable for operation field.
To achieve the goals above, the technical solution of use are as follows: a kind of filter press switch, one end of the rack of filter press is set
Set swing rod, swing rod is hingedly arranged on the rack by articulated shaft, be provided with switch probe in rack, the signal input of switch probe or
Output end is located in the swing path of swing rod, spring is arranged between swing rod and rack, it is separate that spring offer elastic force drives swing rod to be made
The rotation in switch probe direction, rope one end and swing rod are connected, the other end connect one end of separate swing rod on the rack, rope
Overcome spring force that swing rod is driven to rotate to switch probe position when pulling.
In the above-mentioned technical solutions, swing rod is hingedly arranged on the rack, and one end is connected with rope and spring.Swing rod is in
When initial position, i.e., far from switch probe when, the input of switch probe or output signal are unimpeded, and filter press is in running order；
When pulling rope, swing rod shelters from the input or output signal of switch probe close to switch probe, and filter press stops work
Make, when decontroling rope, swing rod turns to initial position under the elastic force effect of spring.By above-mentioned working principle it is found that reality
When border operates, the opening and closing of filter press can be controlled by pulling or decontroling the movement of rope.Due in actual job,
Rope can be elongated to be arranged along filter press captain direction, therefore, even if master worker station on higher equipment platform, can also be with
The opening and closing of filter press is controlled by hooking rope, so as to easily and efficiently control field operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail below with reference to Fig. 1.
As shown in Fig. 1, swing rod 20 is arranged in a kind of filter press switch, one end of the rack 10 of filter press, and swing rod 20 is by cutting with scissors
Spindle 30 is hingedly arranged in rack 10, and switch probe 40, the signal input or output of switch probe 40 are provided in rack 10
End is located in the swing path of swing rod 20, and spring 50 is arranged between swing rod 20 and rack 10, and spring 50 provides elastic force and drives swing rod
20 make far from 40 direction of switch probe rotations, 60 one end of rope is connected with swing rod 20, the other end be connected to it is remote in rack 10
One end from swing rod 20, rope 60 overcome 50 elastic force of spring that swing rod 20 is driven to rotate to 40 position of switch probe when pulling.
When using the switch, opening or closing for filter press can be controlled by pulling rope 60, since rope 60 can be adjusted as needed
It saves length and can be arranged along filter press fuselage, therefore master worker can be in any position controlling switch of filter press, this is to scene
Operation brings great convenience.Specifically, the working principle of the switch is as follows: swing rod 20 is first in initial position, at this time
Swing rod 20 is far from switch probe 40, and the input of switch probe 40 or output signal are unimpeded, and filter press is in running order；Work as pulling
When rope 60, swing rod 20 shelters from the input or output signal of switch probe 40 close to switch probe 40, and filter press stops work
Make, when decontroling rope 60, swing rod 20 turns to initial position under the elastic force effect of spring 50.
For convenience of installation, attachment base 11 is set in rack 10, articulated shaft 30 is connected on attachment base 11, the axis of articulated shaft 30
To horizontal direction and vertical with the filters pressing direction of filter press is located at, swing rod 20 is connected to the suspension end position of articulated shaft 30.
Specific scheme are as follows: be connected on articulated shaft 30 in the middle part of the swing rod 20, spring 40 be tension spring and one end with
The attachment base 11 that rack 10 is arranged is connected, the other end is connected with one end of swing rod 20, and the other end of swing rod 20 is free end, switch
In the swing path for the free end that the signal input of probe 50 or output end are located at swing rod 20.
To guarantee that swing rod 20 can set back after swing, limited block is set on the rotation path of the free segment of swing rod 20
70, for the free segment of so-called swing rod 20 i.e. from articulated section to the position free end, rope 60 overcomes 40 elastic force of spring when pulling
When swing rod 20 being driven to be turned to limited block 70 by patch limit, the position face of swing rod 20 and switch probe 50.
More specific scheme are as follows: connecting column 21 is set on the swing rod 20, and rope 60, spring 40 are connected to connection
Column 21 on the shaft of 20 two sides of swing rod, the end of rope 60 is inserted in the jack opened up on connecting column 21, connecting column
Lock-screw 22 is additionally provided on 21, the inner end of lock-screw 22 is compressed on the rope 60 in connecting column 21.In this way, 60 He of rope
Spring 40 and the realization of swing rod 20 are reliably connected and energy band movable pendulum bar swings and resets.
Construction of switch provided by the utility model is simple, easy to use, and working efficiency can be improved in high safety.
Claims (5)
1. a kind of filter press switch, it is characterised in that: swing rod (20) are arranged in one end of the rack (10) of filter press, swing rod (20) by
Articulated shaft (30) is hingedly arranged on rack (10), is provided in rack (10) switch probe (50), the letter of switch probe (50)
Number input or output end be located in the swing path of swing rod (20), between swing rod (20) and rack (10) setting spring (40), bullet
Spring (40), which provides elastic force, drives swing rod (20) to make the rotation far from switch probe (50) direction, rope (60) one end and swing rod (20)
The connected, other end is connected to one end of the separate swing rod (20) on rack (10), and rope (60) overcomes spring (40) bullet when pulling
Power drives swing rod (20) to rotate to switch probe (50) position.
2. filter press switch according to claim 1, it is characterised in that: attachment base (11) are arranged in rack (10), hingedly
Axis (30) is connected on attachment base (11), and the axial direction of articulated shaft (30) is located at horizontal direction and hangs down with the filters pressing direction of filter press
Directly, swing rod (20) is connected to the suspension end position of articulated shaft (30).
3. filter press switch according to claim 1 or 2, it is characterised in that: be connected to hinge in the middle part of the swing rod (20)
In spindle (30), spring (40) be tension spring and one end be connected with the attachment base (11) that rack (10) is arranged, the other end and swing rod
(20) one end is connected, and the other end of swing rod (20) is free end, and the signal input of switch probe (50) or output end are located at pendulum
In the swing path of the free end of bar (20).
4. filter press switch according to claim 3, it is characterised in that: set on the rotation path of the free segment of swing rod (20)
It sets limited block (70), rope (60) overcomes spring (40) elastic force that swing rod (20) is driven to turn to limited block (70) by patch when pulling
When limit, the position face of swing rod (20) and switch probe (50).
5. filter press switch according to claim 3, it is characterised in that: connecting column is arranged on the swing rod (20)
(21), rope (60), spring (40) be connected to connecting column (21) on the shaft of swing rod (20) two sides, rope (60)
End be inserted in the jack opened up on connecting column (21), lock-screw (22), lock-screw are additionally provided on connecting column (21)
(22) inner end is compressed on the rope (60) in connecting column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820647646.2U CN208372551U (en) | 2018-04-28 | 2018-04-28 | Filter press switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820647646.2U CN208372551U (en) | 2018-04-28 | 2018-04-28 | Filter press switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208372551U true CN208372551U (en) | 2019-01-15 |
Family
ID=64973305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820647646.2U Active CN208372551U (en) | 2018-04-28 | 2018-04-28 | Filter press switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208372551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543333A (en) * | 2018-04-28 | 2018-09-18 | 安徽省通源环保科技有限公司 | Filter press switchs |
-
2018
- 2018-04-28 CN CN201820647646.2U patent/CN208372551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543333A (en) * | 2018-04-28 | 2018-09-18 | 安徽省通源环保科技有限公司 | Filter press switchs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 230000 industrial cluster, Zipeng Town, Feixi County, Hefei City, Anhui Province Patentee after: ANHUI TONGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 231202 zier Road, Taohua Industrial Park, Hefei City, Anhui Province Patentee before: ANHUI TONGYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |