CN208161185U - A kind of sewage sedimentation tank convenient for removing sludge - Google Patents
A kind of sewage sedimentation tank convenient for removing sludge Download PDFInfo
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- CN208161185U CN208161185U CN201820169784.4U CN201820169784U CN208161185U CN 208161185 U CN208161185 U CN 208161185U CN 201820169784 U CN201820169784 U CN 201820169784U CN 208161185 U CN208161185 U CN 208161185U
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- tank body
- sedimentation basin
- sludge
- sewage
- tank
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Abstract
The utility model discloses a kind of sewage sedimentation tanks convenient for removing sludge, the upper end of tank body is equipped with tank mouth and cover, tank interior offers the sedimentation basin of the up big and down small truncated cone-shaped of diameter, the ooze sucker being connected with sludge pipe is installed at the bottom center of sedimentation basin, the screw rod being equipped with sedimentation basin coaxial arrangement is screwed togather on cover, when carrying out the operation of blowdown mud, screw rod, which is rotated, by handle controls demarcation plate pushing, sludge after precipitating is isolated with sewage by filter screen, it can be avoided sludge when ooze sucker extracts sedimentation basin base sludge to be mixed into sewage again, the elimination efficiency of sludge can be improved simultaneously.
Description
Technical field：
The utility model relates to a kind of sewage sedimentation tanks convenient for removing sludge.
Background technique：
Sedimentation basin is one of the important component in sewage treatment project, clears up dirt by way of precipitating and filtering
Impurity in water.In order to shorten engineering time, at present in more and more sewage purification engineerings using sewage sedimentation tank come
Instead of the pond of concrete structure, internal dirt is discharged in existing sewage sedimentation tank by protruding into internal mud discharging device mostly
Mud be easy to cause sewage to roll, partial sludge is caused to be mixed into sewage again while blowdown mud, influences the effect of precipitating.
Summary of the invention：
Purpose of the utility model is to solve the problems of the prior art, provide a kind of simple and stable structure, operation
It is convenient, the sludge after precipitating is isolated by demarcation plate with sewage when removing sludge, sludge is avoided to be mixed into sewage again
Convenient for removing the sewage sedimentation tank of sludge.
In order to achieve the above object, the technical solution of the utility model is：
A kind of sewage sedimentation tank convenient for removing sludge, including tank body, the upper end of the tank body are equipped with tank mouth and cover,
The tank interior offers the sedimentation basin of the up big and down small truncated cone-shaped of diameter, and suction is equipped at the bottom center of the sedimentation basin
Mud device, the ooze sucker are connected by the spoil disposal channel of tank interior with the sludge pipe on tank body side；The tank body two sides point
The water inlet pipe and outlet pipe protruded into the intracorporal sedimentation basin of tank is not installed, screwed togather on the cover be equipped with it is coaxial with sedimentation basin
The screw rod of setting is equipped with handle on one end that the screw rod is located at outside tank body, and the screw rod is located on one end in sedimentation basin
It is coaxially installed with circular demarcation plate；The demarcation plate includes the fixed plate being connected with screw rod and the ring around fixed plate setting
Shape plate, the fixed plate are connected with annular slab by connecting plate, the gap peace between the fixed plate, annular slab and connecting plate
Equipped with filter screen.
The threaded connection slot being connected to spoil disposal channel is offered at the bottom center of the sedimentation basin, the ooze sucker includes
Cylindrical ooze sucker ontology and the connecting tube being mounted at ooze sucker ontology bottom center, the connecting tube be threadedly coupled
Slot is threadedly coupled, and is surround on the side of the ooze sucker and is offered the mud-suction hole being connected with connecting tube, the connecting tube and row
Mud channel is connected.
The fixation bracket being connected with sludge pipe is installed on the side of the tank body.
Rubber seal has been fitted around by mounting groove on the lateral surface of the annular slab.
The filter screen is the filter screen of 40 mesh.
The utility model has the beneficial effects that：A kind of sewage sedimentation tank convenient for removing sludge of the utility model, tank body
Upper end tank mouth and cover are installed, tank interior offers the sedimentation basin of the up big and down small truncated cone-shaped of diameter, the bottom of sedimentation basin
The ooze sucker being connected with sludge pipe is installed at the center of face, the screw rod being equipped with sedimentation basin coaxial arrangement is screwed togather on cover,
When progress blowdown mud operation, screw rod is rotated by handle and controls demarcation plate pushing, the sludge after precipitating is passed through into filtering with sewage
Net isolation, can be avoided sludge when ooze sucker extracts sedimentation basin base sludge and is mixed into sewage again, while dirt can be improved
The elimination efficiency of mud.
Detailed description of the invention：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model demarcation plate.
Specific embodiment：
Embodiment 1
A kind of sewage sedimentation tank convenient for removing sludge as shown in Figs. 1-2, including tank body 1, the upper end peace of the tank body 1
Equipped with tank mouth 12 and cover 13, the sedimentation basin 2 of the up big and down small truncated cone-shaped of diameter, the precipitating are offered inside the tank body 1
Ooze sucker 3 is installed, the ooze sucker 3 passes through the spoil disposal channel 11 and 1 side of tank body inside tank body 1 at the bottom center in pond 2
On sludge pipe 9 be connected.As a preferred embodiment, it offers at the bottom center of the sedimentation basin 2 and connects with spoil disposal channel 11
Logical threaded connection slot 8, the ooze sucker 3 include cylindrical ooze sucker ontology 31 and are mounted on 31 bottom surface of ooze sucker ontology
Connecting tube 32 at center, the connecting tube 32 are threadedly coupled with slot 8 is threadedly coupled, and enable ooze sucker 3 from 2 bottom of sedimentation basin
It removes, convenient for the cleaning of ooze sucker 3.It is surround on the side of the ooze sucker 3 and offers the mud-suction hole being connected with connecting tube 32
33, the connecting tube 32 is connected with spoil disposal channel 11.The fixation being connected with sludge pipe 9 is installed on the side of the tank body 1
Bracket 91.
1 two sides of tank body are separately installed with water inlet pipe 4 and outlet pipe 41 in the sedimentation basin 2 protruded into tank body 1, described
The screw rod 5 for being equipped with and being coaxially disposed with sedimentation basin 2 is screwed togather on cover 13, is equipped on one end that the screw rod 5 is located at outside tank body 1
Handle 51 is coaxially installed with circular demarcation plate 6 on one end that the screw rod 5 is located in sedimentation basin 2.Operator can pass through hand
Handle 51 rotates screw rod 5 and is moved up and down in sedimentation basin 2 to controlling demarcation plate 6, by after precipitating sludge and sewage be isolated.It is described
Demarcation plate 6 includes the fixed plate 61 being connected with screw rod 5 and the annular slab 62 that is arranged around fixed plate 61, the fixed plate 61 with
Annular slab 62 is connected by connecting plate 63, is equipped at the gap 64 between the fixed plate 61, annular slab 62 and connecting plate 63
Filter screen 7, the filter screen 7 are preferably the filter screen of 40 mesh.It is surround on the lateral surface of the annular slab 62 by mounting groove 66
Rubber seal 67 is installed, the isolation effect of demarcation plate 6 is improved.
A kind of sewage sedimentation tank convenient for removing sludge of the present embodiment, the upper end of tank body is equipped with tank mouth and cover, tank
Internal portion offers the sedimentation basin of the up big and down small truncated cone-shaped of diameter, is equipped at the bottom center of sedimentation basin and is connected with sludge pipe
Ooze sucker, the screw rod being equipped with sedimentation basin coaxial arrangement is screwed togather on cover, when carrying out the operation of blowdown mud, passes through handle and turns
Dynamic screw rod control demarcation plate pushes, and the sludge after precipitating is isolated with sewage by filter screen, extracts sedimentation basin bottom in ooze sucker
It can be avoided sludge when portion's sludge to be mixed into sewage again, while the elimination efficiency of sludge can be improved.
Claims (5)
1. a kind of sewage sedimentation tank convenient for removing sludge, it is characterised in that：Including tank body（1）, the tank body（1）Upper end peace
Equipped with tank mouth（12）And cover（13）, the tank body（1）Inside offers the sedimentation basin of the up big and down small truncated cone-shaped of diameter（2）,
The sedimentation basin（2）Bottom center at ooze sucker is installed（3）, the ooze sucker（3）Pass through tank body（1）Internal spoil disposal is logical
Road（11）With tank body（1）Sludge pipe on side（9）It is connected；The tank body（1）Two sides, which are separately installed with, protrudes into tank body（1）Interior
Sedimentation basin（2）In water inlet pipe（4）And outlet pipe（41）, the cover（13）On screw togather and be equipped with and sedimentation basin（2）Coaxially set
The screw rod set（5）, the screw rod（5）Positioned at tank body（1）Handle is installed on outer one end（51）, the screw rod（5）Positioned at heavy
Shallow lake pond（2）Circular demarcation plate is coaxially installed on interior one end（6）；The demarcation plate（6）Including with screw rod（5）Connected consolidates
Fixed board（61）And around fixed plate（61）The annular slab of setting（62）, the fixed plate（61）With annular slab（62）Pass through connection
Plate（63）It is connected, the fixed plate（61）, annular slab（62）And connecting plate（63）Between gap（64）Place is equipped with filter screen
（7）.
2. a kind of sewage sedimentation tank convenient for removing sludge according to claim 1, it is characterised in that：The sedimentation basin
（2）Bottom center at offer and spoil disposal channel（11）The threaded connection slot of connection（8）, the ooze sucker（3）Including cylinder
The ooze sucker ontology of shape（31）And it is mounted on ooze sucker ontology（31）Connecting tube at bottom center（32）, the connecting tube
（32）Be threadedly coupled slot（8）It is threadedly coupled, the ooze sucker（3）Side on around offering and connecting tube（32）It is connected
Mud-suction hole（33）, the connecting tube（32）With spoil disposal channel（11）It is connected.
3. a kind of sewage sedimentation tank convenient for removing sludge according to claim 1, it is characterised in that：The tank body（1）
Side on be equipped with and sludge pipe（9）Connected fixation bracket（91）.
4. a kind of sewage sedimentation tank convenient for removing sludge according to claim 1, it is characterised in that：The annular slab
（62）Lateral surface on pass through mounting groove（66）It has been fitted around rubber seal（67）.
5. a kind of sewage sedimentation tank convenient for removing sludge according to claim 1, it is characterised in that：The filter screen
（7）For the filter screen of 40 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169784.4U CN208161185U (en) | 2018-01-31 | 2018-01-31 | A kind of sewage sedimentation tank convenient for removing sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820169784.4U CN208161185U (en) | 2018-01-31 | 2018-01-31 | A kind of sewage sedimentation tank convenient for removing sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208161185U true CN208161185U (en) | 2018-11-30 |
Family
ID=64384340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820169784.4U Active CN208161185U (en) | 2018-01-31 | 2018-01-31 | A kind of sewage sedimentation tank convenient for removing sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208161185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870838A (en) * | 2021-01-15 | 2021-06-01 | 安徽之泓环境工程有限公司 | Sedimentation tank for municipal works sewage treatment |
-
2018
- 2018-01-31 CN CN201820169784.4U patent/CN208161185U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870838A (en) * | 2021-01-15 | 2021-06-01 | 安徽之泓环境工程有限公司 | Sedimentation tank for municipal works sewage treatment |
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