CN203763945U - Sludge filter press - Google Patents

Sludge filter press Download PDF

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Publication number
CN203763945U
CN203763945U CN201420157800.XU CN201420157800U CN203763945U CN 203763945 U CN203763945 U CN 203763945U CN 201420157800 U CN201420157800 U CN 201420157800U CN 203763945 U CN203763945 U CN 203763945U
Authority
CN
China
Prior art keywords
actuation device
hydraulic actuation
sludge
filter press
thrust plate
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
Application number
CN201420157800.XU
Other languages
Chinese (zh)
Inventor
石金金
孙翔
虞发军
刘亚东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Lan Ding Eco-Friendly Power Source Science And Technology Ltd
Original Assignee
Anhui Lan Ding Eco-Friendly Power Source Science And Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Lan Ding Eco-Friendly Power Source Science And Technology Ltd filed Critical Anhui Lan Ding Eco-Friendly Power Source Science And Technology Ltd
Priority to CN201420157800.XU priority Critical patent/CN203763945U/en
Application granted granted Critical
Publication of CN203763945U publication Critical patent/CN203763945U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The utility model discloses a sludge filter press, comprising a thrust plate and a hydraulic actuation device which are arranged on a base support table, wherein the thrust plate and the hydraulic actuation device are connected with each other through a beam; a sludge inlet is formed in the thrust plate, and connected with a sludge delivery pipe; the sludge delivery pipe is connected with a blast blower through an intake pipe of a branch; the intake pipe is connected with an electromagnetic valve; a filter plate and frame mechanism and a pressing plate are movably arranged on the beam; the pressing plate is connected with the hydraulic actuation device through a connecting rod and can drive the filter plate and frame mechanism to move forwards and backwards under the drive of the hydraulic actuation device. The blast blower blows towards the filter press, so that the moisture content of a mud cake is greatly reduced, the exchange efficiency of filter cloth is lowered, meanwhile, the squeezed mud cake is easily outwards processed, the production efficiency is greatly improved, and the labor intensity of a worker is relieved.

Description

Sludge filter press
Technical field
The utility model belongs to environmental protection equipment technical field, relates to a kind of sludge filter press.
Background technology
At present, sewage treatment plant generally adopts plate and frame filter press that outward transport after the sludge pressing of precipitation is processed, but only through the mud cake of filter press squeezing, moisture content is generally higher, has increased the frequency that filter cloth cleans and changes; Meanwhile, the mud cake that moisture content is higher also not inconvenient staff packs outward transport and processes.
Utility model content
Main purpose of the present utility model is to provide a kind of sludge filter press, solves the high filter cloth that causes of existing plate and frame filter press moisture percentage in sewage sludge after treatment and cleans, changes frequently and transport outward inconvenient defect.
In order to realize goal of the invention, the technical scheme that the utility model adopts is, a kind of sludge filter press, include the thrust plate and the hydraulic actuation device that are arranged on base support platform, between thrust plate and hydraulic actuation device, connect by crossbeam, on thrust plate, be provided with mud entrance, on mud entrance, connect sludge carrier pipe, sludge carrier pipe is connected with air blast by the air inlet pipe of collateral branch, in air inlet pipe, be connected with magnetic valve, on crossbeam, be movably set with filtrating-pressing plate frame mechanism and pressure strip, pressure strip is connected with hydraulic actuation device by connecting rod, pressure strip can drive filtrating-pressing plate frame mechanism to move forward and backward under the driving of hydraulic actuation device.
The beneficial effects of the utility model are:
Thereby the utility model reduces moisture content of the cake by air blast to blowing in filter press greatly, has not only reduced the replacement frequency of filter cloth, and the mud cake simultaneously squeezing out is more easily transported outward processing, has greatly improved production efficiency, alleviates labor strength.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1. thrust plate, 2. hydraulic actuation device, 3. crossbeam, 4. mud entrance, 5. sludge carrier pipe, 6. air inlet pipe, 7. air blast, 8. magnetic valve, 9. filtrating-pressing plate frame mechanism, 10. pressure strip.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The utility model provides a kind of sludge filter press, as shown in Figure 1, include the thrust plate 1 and the hydraulic actuation device 2 that are arranged on base support platform, between thrust plate 1 and hydraulic actuation device 2, connect by crossbeam 3, on thrust plate 1, be provided with mud entrance 4, on mud entrance 4, connect sludge carrier pipe 5, sludge carrier pipe 5 is connected with air blast 7 by the air inlet pipe 6 of collateral branch, in air inlet pipe 6, be connected with magnetic valve 8, on crossbeam 3, be movably set with filtrating-pressing plate frame mechanism 9 and pressure strip 10, pressure strip 5 is connected with hydraulic actuation device 2 by connecting rod, pressure strip 5 can drive filtrating-pressing plate frame mechanism 9 to move forward and backward under the driving of hydraulic actuation device 2.
When concrete enforcement, the thrust plate 1 of filter press and hydraulic actuation device 2 are fixed on annular base support platform by bearing, and crossbeam 3 is across between base support platform, and two ends are connected on thrust plate 1 and hydraulic actuation device 2.When work, mud is entered the filtrating-pressing plate frame structure 9 of filter press by mud entrance 4 by sludge carrier pipe 5, under the squeezing action of pressure strip 10, mud is by the membrane filtration in filtrating-pressing plate frame structure 9 and be pressed into mud cake, magnetic valve 8 in air inlet pipe 6 is opened simultaneously, air blast 7 is worked, and filter press is blown under packing state, reduces the moisture content of mud cake.After pressure strip 10 returns, in the transport vehicle below mud cake drops to, outward transport is processed.
More than show and described general principle of the present utility model, principal character and advantage of the present utility model; above-mentioned embodiment and description are principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by claims and equivalent thereof.

Claims (1)

1. a sludge filter press, it is characterized in that, include the thrust plate (1) and the hydraulic actuation device (2) that are arranged on base support platform, between thrust plate (1) and hydraulic actuation device (2), connect by crossbeam (3), on described thrust plate (1), be provided with mud entrance (4), the upper sludge carrier pipe (5) that connects of mud entrance (4), sludge carrier pipe (5) is connected with air blast (7) by the air inlet pipe (6) of collateral branch, in air inlet pipe (6), be connected with magnetic valve (8), on described crossbeam (3), be movably set with filtrating-pressing plate frame mechanism (9) and pressure strip (10), pressure strip (5) is connected with hydraulic actuation device (2) by connecting rod, pressure strip (5) can drive filtrating-pressing plate frame mechanism (9) to move forward and backward under the driving of hydraulic actuation device (2).
CN201420157800.XU 2014-04-03 2014-04-03 Sludge filter press Expired - Fee Related CN203763945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420157800.XU CN203763945U (en) 2014-04-03 2014-04-03 Sludge filter press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420157800.XU CN203763945U (en) 2014-04-03 2014-04-03 Sludge filter press

Publications (1)

Publication Number Publication Date
CN203763945U true CN203763945U (en) 2014-08-13

Family

ID=51281193

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420157800.XU Expired - Fee Related CN203763945U (en) 2014-04-03 2014-04-03 Sludge filter press

Country Status (1)

Country Link
CN (1) CN203763945U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110255846A (en) * 2019-06-19 2019-09-20 杨红兵 A kind of method and device thereof of sewage treatment residual active sludge low temperature desiccation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110255846A (en) * 2019-06-19 2019-09-20 杨红兵 A kind of method and device thereof of sewage treatment residual active sludge low temperature desiccation
CN110255846B (en) * 2019-06-19 2022-03-22 杨红兵 Low-temperature drying method and device for residual activated sludge in sewage treatment

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140813

Termination date: 20180403