CN201711025U - Glauber salt filter - Google Patents

Glauber salt filter Download PDF

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Publication number
CN201711025U
CN201711025U CN2010202099502U CN201020209950U CN201711025U CN 201711025 U CN201711025 U CN 201711025U CN 2010202099502 U CN2010202099502 U CN 2010202099502U CN 201020209950 U CN201020209950 U CN 201020209950U CN 201711025 U CN201711025 U CN 201711025U
Authority
CN
China
Prior art keywords
rotary drum
saltcake
cell body
filter
net
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 - Lifetime
Application number
CN2010202099502U
Other languages
Chinese (zh)
Inventor
曹钦
于佃梅
王永金
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.)
WENRUI MACHINERY (SHANDONG) CO Ltd
Original Assignee
WENRUI MACHINERY (SHANDONG) CO 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 WENRUI MACHINERY (SHANDONG) CO Ltd filed Critical WENRUI MACHINERY (SHANDONG) CO Ltd
Priority to CN2010202099502U priority Critical patent/CN201711025U/en
Application granted granted Critical
Publication of CN201711025U publication Critical patent/CN201711025U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a Glauber salt filter comprising a frame, wherein, a tank body is installed on the frame, a pulp inlet, an overflow port and a discharge port are formed at the lower part of the tank body, a rotating drum is installed inside the tank body, a filter screen is arranged on the surface of the rotating drum, and a sprinkling device and a screen cleaning device are arranged above the rotating drum. The utility model is compact in structure, has less space requirements, is easy to arrange, greatly improves the filter performance, greatly enhances salt cake dryness and greatly increases salt cake output.

Description

A kind of saltcake filter
Technical field
The utility model relates to the filter plant of accessory substance saltcake in a kind of pulping and paper-making industry chlorine dioxide preparation, relates to a kind of saltcake filter that does not have the lattice chamber specifically, is applicable to multiple suspension is carried out the various different Separation of Solid and Liquid that require.
Background technology
At present, pulping and paper-making industry used salt-cake filter plant in the chlorine dioxide preparation process mainly contains the saltcake filter of band distributing valve, but this filter plant all exists deficiencies such as filter efficiency is low, output is little, the specific yield floor space is big.
The utility model content
Problem to be solved in the utility model is in order to overcome the deficiency of existing filter plant, and a kind of compact conformation, saltcake filter that floor space is little are provided, and can improve filter capacity, salt-cake mass dryness fraction and output.
In order to address the above problem, the technical solution adopted in the utility model is:
A kind of saltcake filter comprises frame, and cell body is installed on frame, be provided with stock inlet, overfall and discharging opening in the bottom of cell body, it is characterized in that: in the described cell body rotary drum is installed, is provided with screen pack in drum surface, the top of described rotary drum is provided with spray equipment and net washing device.
Below be the utility model for further improvement of these options:
Described rotary drum is installed on the turning cylinder, and described turning cylinder and Power Drive Unit are in transmission connection.
Further improve:
Described Power Drive Unit comprises rack-mounted motor, on the power output shaft of described motor driving wheel is installed, and driven pulley is installed on turning cylinder, between described driving wheel and the driven pulley by chain drive.
Further improve:
Described spray equipment comprises shower, and several shower nozzles are installed on shower.
Further improve:
Described net washing device comprises washes the net sparge pipe, several Flushing nozzles is installed washing on the net sparge pipe.
Can regularly start net washing device, cleaning filter net prevents that screen pack from stopping up.
Further improve: the top at cell body is provided with hood, and the top of hood is provided with the tail gas outlet, and the steam that spray equipment spray back produces is got rid of.
Further improve: the position near discharging opening in rotary drum is provided with gas blow pipe.
During work, the saltcake slurries enter the filter cell body from the stock inlet of filter bottom, part salt slurry flows back to the generator pipeloop by overfall, rotary drum rotates having in the cell body of slurries, and the filter injector is inhaled saltcake in drum surface in the inner vacuum that forms of rotary drum, because the inside and outside pressure reduction of rotary drum this moment, make the most of water in the salt slurry enter rotary drum inside, and solid granule is stayed the screen cloth outer surface owing to dehydration forms salt-cake, the liquid that enters rotary drum inside is discharged with the filtrate form.
The salt-cake of drum surface is along with cell body is left in the rotation of rotary drum together, slowly wash by spray equipment and with 65-70 ℃ shower water, cleaning solution passes the salt-cake layer and enters rotary drum inside, chemicals remaining in the salt-cake layer enters rotary drum inside with cleaning solution, the saltcake of the white of cleaning is stayed drum surface, rotary drum continues rotation through the inner gas blow pipe of rotary drum, utilizes air that the saltcake of drum surface is blown off and falls into discharging opening, enters the salt dissolving tank.
The utility model compact conformation, floor space are little, easily with arrange that improved filter capacity greatly, salt-cake mass dryness fraction and output have also obtained increasing substantially simultaneously.
Below in conjunction with drawings and Examples the utility model is further specified:
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the structural representation of rotary drum and cell body among the utility model embodiment.
Among the figure: the 1-cell body; 2-washes the net sparge pipe; The 3-hood; The 4-shower; The 5-driven pulley; The 6-rotary drum; The 7-overfall; The 8-stock inlet; The 9-discharging opening; The 10-screen pack; The 11-frame; The 12-driving wheel; The 13-shower nozzle; The 14-Flushing nozzle; The 15-motor; 16 turning cylinders; The outlet of 17-tail gas; The 18-gas blow pipe.
The specific embodiment
Embodiment, as shown in Figure 1 and Figure 2, a kind of saltcake filter comprises frame 11, on frame 11, be equipped with and be used for the cell body 1 of splendid attire slurry, be provided with hood 3 on the top of cell body 1, the top of hood 3 is provided with tail gas outlet 17, is provided with stock inlet 8, overfall 7 and discharging opening 9 in the bottom of cell body 1, rotary drum 6 is installed in cell body 1, be provided with screen pack 10 on rotary drum 6 surfaces, described rotary drum 6 is installed on the turning cylinder 16, and described turning cylinder 16 is in transmission connection with Power Drive Unit.
Described Power Drive Unit comprises the motor 15 that is installed on the frame 11, and driving wheel 12 is installed on the power output shaft of described motor 15, and driven pulley 5 is installed on turning cylinder 16, between described driving wheel 12 and the driven pulley 5 by chain drive.
The top of described rotary drum 6 is provided with spray equipment, and this spray equipment comprises two showers 4, and several shower nozzles 13 are installed on shower 4.
A side is equipped with net washing device above rotary drum 6, and described net washing device comprises washes net sparge pipe 2, several Flushing nozzles 14 is installed washing on the net sparge pipe 2, can regularly start net washing device, and cleaning filter net 10 prevents that screen pack 10 from stopping up.
Be provided with gas blow pipe 18 near the position of discharging opening 9 in rotary drum 6, when rotary drum 6 rotations during through gas blow pipes 18, gas blow pipe 18 blows off the saltcake of drum surface and falls into discharging opening 9, enters the salt dissolving tank.
During work, the saltcake slurries enter filter cell body 1 from the stock inlet 8 of filter bottom, part salt slurry flows back to the generator pipeloop by overfall 7, rotary drum 6 is in 1 li rotation of the cell body that slurries are arranged, the filter injector is in the inner vacuum that forms of rotary drum, saltcake is inhaled in drum surface, because the inside and outside pressure reduction of rotary drum this moment, make the most of water in the salt slurry enter rotary drum inside, and solid granule is stayed screen cloth 10 outer surfaces owing to dehydration forms salt-cake, and the liquid that enters rotary drum inside is discharged with the filtrate form.
The salt-cake on rotary drum 6 surfaces is along with cell body 1 is left in the rotation of rotary drum 6 together, slowly wash by spray equipment and with 65-70 ℃ shower water, cleaning solution passes the salt-cake layer and enters rotary drum inside, chemicals remaining in the salt-cake layer enters rotary drum inside with cleaning solution, the saltcake of the white of cleaning is stayed drum surface, rotary drum continues rotation through the inner gas blow pipe 18 of rotary drum, utilizes air that the saltcake of drum surface is blown off and falls into discharging opening 9, enters the salt dissolving tank.

Claims (7)

1. saltcake filter, comprise frame (11), cell body (1) is installed on frame (11), be provided with stock inlet (8), overfall (7) and discharging opening (9) in the bottom of cell body (1), it is characterized in that: rotary drum (6) is installed in the described cell body (1), be provided with screen pack (10) on rotary drum (6) surface, the top of described rotary drum (6) is provided with spray equipment and net washing device.
2. a kind of saltcake filter according to claim 1 is characterized in that: described rotary drum (6) is installed on the turning cylinder (16), and described turning cylinder (16) is in transmission connection with Power Drive Unit.
3. a kind of saltcake filter according to claim 2, it is characterized in that: described Power Drive Unit comprises the motor (15) that is installed on the frame (11), driving wheel (12) is installed on the power output shaft of described motor (15), driven pulley (5) is installed on turning cylinder (16), between described driving wheel (12) and the driven pulley (5) by chain drive.
4. a kind of saltcake filter according to claim 1 is characterized in that: described spray equipment comprises shower (4), and several shower nozzles (13) are installed on shower (4).
5. a kind of saltcake filter according to claim 1 is characterized in that: described net washing device comprises washes net sparge pipe (2), several Flushing nozzles (14) is installed washing on the net sparge pipe (2).
6. according to one of them described a kind of saltcake filter of claim 3~5, it is characterized in that: be provided with hood (3) on the top of cell body (1), the top of hood (3) is provided with tail gas outlet (17).
7. a kind of saltcake filter according to claim 6 is characterized in that: the position near discharging opening (9) in rotary drum (6) is provided with gas blow pipe (18).
CN2010202099502U 2010-05-31 2010-05-31 Glauber salt filter Expired - Lifetime CN201711025U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202099502U CN201711025U (en) 2010-05-31 2010-05-31 Glauber salt filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202099502U CN201711025U (en) 2010-05-31 2010-05-31 Glauber salt filter

Publications (1)

Publication Number Publication Date
CN201711025U true CN201711025U (en) 2011-01-19

Family

ID=43457020

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202099502U Expired - Lifetime CN201711025U (en) 2010-05-31 2010-05-31 Glauber salt filter

Country Status (1)

Country Link
CN (1) CN201711025U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102515206A (en) * 2011-10-31 2012-06-27 中冶京诚工程技术有限公司 Technological method and equipment for extracting mirabilite
US9850883B1 (en) 2017-08-10 2017-12-26 Bajaura S.A. DE C.V. Apparatus and method for generating electricity from integrated air flows and thermal energy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102515206A (en) * 2011-10-31 2012-06-27 中冶京诚工程技术有限公司 Technological method and equipment for extracting mirabilite
US9850883B1 (en) 2017-08-10 2017-12-26 Bajaura S.A. DE C.V. Apparatus and method for generating electricity from integrated air flows and thermal energy

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GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110119