CN111636743A - Sewage treatment plant grit chamber construction equipment - Google Patents
Sewage treatment plant grit chamber construction equipment Download PDFInfo
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- CN111636743A CN111636743A CN202010570819.7A CN202010570819A CN111636743A CN 111636743 A CN111636743 A CN 111636743A CN 202010570819 A CN202010570819 A CN 202010570819A CN 111636743 A CN111636743 A CN 111636743A
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- frame
- wall
- adjusting
- bevel gear
- sand basin
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/02—Containers for fluids or gases; Supports therefor
Abstract
The invention relates to a sand basin construction device of a sewage treatment plant, which comprises a sand basin blank, an adjusting and moving unit, a material sticking unit and a fixing unit, wherein the adjusting and moving unit is arranged on the inner wall of the lower end of the sand basin blank; according to the invention, the waterproof coiled materials are attached to the desilting basin blanks with different diameters by the same equipment, and the problem that the machine is difficult to be always attached to the wall surface with the arc surface in a manual adjusting mode by automatically adjusting the rotation angle of the laying device is solved; according to the invention, the waterproof coiled material is directly laid on the inner wall of the sediment basin blank after hot melting, so that the problems that the coiled material is easily stuck and not tight and even bubbles exist in the inner part of the wall surface with the arc surface when the coiled material is manually laid are solved.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a sand basin construction device for a sewage treatment plant.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, also more and more walks into common people's daily life, often needs to use the grit chamber among the sewage treatment process, stews sewage through the grit chamber to separate solid waste.
The following problems often exist in the process of building the grit chamber of the sewage treatment plant: firstly, in the process of building a circular grit chamber, waterproof coiled materials need to be laid on the inner wall of the grit chamber, but the coiled materials are easily stuck and not tight when being manually laid on the wall surface with the arc surface, and the problems of air bubbles inside and the like are caused; when moving along the arc-shaped surface through machinery, when the diameter of the grit chamber is different, the machinery is difficult to be guaranteed to be always attached to the arc-shaped surface and move through an adjusting mode, and when a central shaft rotating mode is used, overlong mechanical arms are difficult to extend, so that the gravity center is unstable and the like.
Disclosure of Invention
The invention aims to provide a sand basin construction device for a sewage treatment plant, which has the advantages of automatically adjusting the movement track, sticking and laying a waterproof coiled material and the like and solves the problems.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a sand basin construction device of a sewage treatment plant comprises a sand basin blank, an adjusting and moving unit, a material sticking unit and a fixing unit, wherein the adjusting and moving unit is arranged on the inner wall of the lower end of the sand basin blank; the adjusting and moving unit adjusts the position and the running track of the material sticking unit. The sticking unit lays the waterproof coiled material on the inner wall of the sand basin blank, and the fixing unit fixes one end of the waterproof coiled material to prevent the waterproof coiled material from being evacuated.
The adjusting and moving unit comprises a mounting seat, a centering frame, an adjusting mechanism, an adjusting frame, a rotating wheel frame and rolling wheels, the mounting seat is mounted in the middle of the inner wall of the lower end of the sand basin blank in a bolt connection mode, the centering frame is arranged at the upper end of the mounting seat through a bearing, the adjusting mechanism is arranged on the inner wall of the lower end of the centering frame through a bearing, the adjusting frame is arranged at the left end of the adjusting mechanism, the rotating wheel frame is symmetrically arranged on the left side and the right side of the lower end of the adjusting frame through bearings, and the rolling wheels are arranged on the inner walls of the left end and the; the mounting seat is mounted at the central position of the desilting pool blank, and the rotating angle of the rotating wheel frame is adjusted through the distance between the centering frame and the adjusting frame through the assistance of the adjusting mechanism, so that the material sticking unit always moves along the track of the inner end face of the desilting pool blank.
The adjusting mechanism comprises an outlet column, a winding spring, a telescopic plate and a matching column, the device comprises a connecting steel cable, a first bevel gear, a second bevel gear, a third bevel gear and a transmission belt, wherein an outgoing line column is arranged on the inner wall of the lower end of a middle frame through a bearing, a telescopic plate is arranged at the left end of the middle frame, an adjusting frame is arranged at the left end of the telescopic plate, a transmission cavity is arranged in the adjusting frame, a matching column is arranged on the inner wall of the upper end of the transmission cavity through a bearing, a power spring is arranged at the upper end of the matching column, the outgoing line column and the matching column are connected through the connecting steel cable, the lower end of the matching column is provided with the first bevel gear, the inner wall of the right end of the transmission cavity is provided with the second bevel gear through a bearing, the upper end of a rotating wheel frame is provided with the third bevel;
the material sticking unit comprises a matching sleeve, a friction pad, a friction gear, a feeding roller, a heating frame, a heating plate, a cleaning mechanism and a material spreading mechanism, wherein the matching sleeve is arranged on the inner wall of the lower end of the adjusting frame; the rotating resistance of the feeding roller is increased through the matching of the friction pad and the friction gear, the heating plate carries out hot melting on asphalt at one end of the derived waterproof coiled material, and therefore the asphalt is attached to the inner end face of the sediment basin blank through the material spreading mechanism, the cleaning mechanism cleans the inner end face of the sediment basin blank, and the dust on the inner end face is prevented from reducing the attaching strength of the waterproof coiled material.
The stone mechanism include the guide post, feed compression roller, auxiliary spring and waterproofing membrane, seted up the sliding tray on the clearance frame lower extreme inner wall, be provided with the guide post on the sliding tray right-hand member inner wall, feed the compression roller and be connected with the guide post through the slip mode, feed the compression roller right-hand member and be provided with auxiliary spring, the outer pot head of material loading roller is equipped with waterproofing membrane. The waterproof coiled material is pressed on the inner end face of the sediment basin blank through the feeding compression roller, and the auxiliary spring drives the feeding compression roller to feed towards the direction of the inner end face of the sediment basin blank, so that the waterproof coiled material is more tightly attached to the inner end face of the sediment basin blank.
In a preferable scheme of the invention, the front side of the lower end of the adjusting frame is provided with a driven wheel through a bearing.
As a preferable scheme of the invention, the cleaning mechanism comprises a cleaning frame, an air guide pump, a blast opening and a cleaning brush, the cleaning frame is arranged at the rear end of the adjusting frame, the air guide pump is arranged at the upper end of the adjusting frame, the blast opening is arranged at the front end of the cleaning frame, and the cleaning brush is arranged at the left end of the cleaning frame. Air is guided into the blast hole through the air guide pump and is sprayed out, so that the inner end face of the sediment basin blank is cleaned through air pressure, and the inner end face of the sediment basin blank is further cleaned through the cleaning brush.
As a preferable scheme of the invention, the outer end of the friction gear is uniformly provided with gear teeth, and the gear teeth and the friction pads are arranged in a staggered distribution mode.
As a preferred scheme of the invention, the fixing unit comprises an auxiliary sleeve, a rotating rod, an auxiliary ring frame, a rotating plate, a positioning baffle, a clamping spring, a feeding pressure plate and a fixing roller, wherein the auxiliary sleeve is arranged on the inner wall of the lower end of the sand basin blank in a bolt connection mode, the rotating rod is arranged on the inner wall of the lower end of the auxiliary sleeve through a bearing, the auxiliary ring frame is arranged on the inner wall of the left end of the auxiliary sleeve, the rotating plate is arranged at the front end of the rotating rod, the positioning baffle is arranged on the inner wall of the rear end of the auxiliary sleeve, the clamping spring is arranged between the rotating plate and the positioning baffle, the feeding pressure plate is arranged at the left end. The clamping spring pushes the rotating plate to rotate, so that the rotating rod drives the feeding pressing plate to rotate, and one end of the waterproof coiled material is fixed through extrusion of the fixing roller.
As a preferable scheme of the invention, the outer end of the fixed roller is sleeved with a rubber sleeve.
The invention has the beneficial effects that:
1. according to the invention, the waterproof coiled materials are attached to the desilting basin blanks with different diameters by the same equipment, and the problem that the machine is difficult to be always attached to the wall surface with the arc surface in a manual adjusting mode by automatically adjusting the rotation angle of the laying device is solved; according to the invention, the waterproof coiled material is directly laid on the inner wall of the sediment basin blank after hot melting, so that the problems that the coiled material is easily stuck and not tight and even bubbles exist in the inner part of the wall surface with the arc surface when the coiled material is manually laid are solved.
2. According to the invention, the matching column rotates by extending the connecting steel cable wound on the outer wall of the matching column, the angle of the rotating wheel frame is adjusted by the matching transmission of the first gear, the second bevel gear and the third bevel gear, so that the moving track of the adjusting frame is adjusted by the rotating wheel frame through the diameter of the desilting pool blank, and the material sticking unit can automatically adapt to the desilting pool blanks with different diameters for sticking the materials, thereby solving the problem that the material sticking unit is too close to the inner end surface of the desilting pool blank or is far away from the inner end surface of the desilting pool blank due to some errors when the moving track of the adjusting frame is adjusted manually.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 according to the present invention
FIG. 3 is a schematic view of the structure of the part of the sticking unit in the invention
FIG. 4 is a partial enlarged view of portion I of FIG. 2 according to the present invention
FIG. 5 is a partial enlarged view of section II of FIG. 2 according to the present invention
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 5, a sand basin construction device for a sewage treatment plant comprises a sand basin blank 1, an adjusting and moving unit 2, a material sticking unit 3 and a fixing unit 4, wherein the adjusting and moving unit 2 is arranged on the inner wall of the lower end of the sand basin blank 1, the material sticking unit 3 is arranged at the left end of the adjusting and moving unit 2, and the fixing unit 4 is installed on the inner wall of the lower end of the sand basin blank 1 in a bolt connection manner;
the adjusting and moving unit 2 comprises a mounting seat 21, a middle frame 22, an adjusting mechanism 23, an adjusting frame 24, a rotating wheel frame 25 and rolling wheels 26, the mounting seat 21 is mounted in the middle of the inner wall of the lower end of the sand basin blank 1 in a bolt connection mode, the middle frame 22 is arranged at the upper end of the mounting seat 21 through a bearing, the adjusting mechanism 23 is arranged on the inner wall of the lower end of the middle frame 22 through a bearing, the adjusting frame 24 is arranged at the left end of the adjusting mechanism 23, the rotating wheel frames 25 are symmetrically arranged on the left side and the right side of the lower end of the adjusting frame 24 through bearings, and the rolling wheels 26 are arranged on the inner walls of the left end and the; the front side of the lower end of the adjusting frame 24 is provided with a driven wheel through a bearing. The mounting base 21 is mounted at the central position of the desilting basin blank 1, and the rotating wheel frame 25 adjusts the rotating angle through the distance between the centering frame 22 and the adjusting frame 24 with the aid of the adjusting mechanism 23, so that the sticking unit 3 always moves along the track of the inner end face of the desilting basin blank 1.
The adjusting mechanism 23 comprises an outlet column 231, a winding spring 232, a telescopic plate 233, a matching column 234, a connecting steel cable 235, a first bevel gear 236, a second bevel gear 237, a third bevel gear 238 and a driving belt 239, wherein the outlet column 231 is arranged on the inner wall of the lower end of the center frame 22 through a bearing, the winding spring 232 is arranged on the inner wall of the lower end of the center frame 22, the outlet column 231 is connected with the winding spring 232 through a clamping manner, the left end of the center frame 22 is provided with the telescopic plate 233, the left end of the telescopic plate 233 is provided with the adjusting frame 24, a driving cavity is arranged in the adjusting frame 24, the matching column 234 is arranged on the inner wall of the upper end of the driving cavity through a bearing, the winding spring is arranged at the upper end of the matching column 234, the outlet column 231 is connected with the matching column 234 through the connecting steel cable 235, the first bevel gear 236 is arranged at the lower end of the matching column 234, the second bevel gear 237, the first bevel gear 236 is connected with the second bevel gear 237 in an engagement mode, the second bevel gear 237 is connected with the third bevel gear 238 on the right side in an engagement mode, and the third bevel gear 238 is connected through a transmission belt 239; the fitting column 234 rotates by extending the connecting steel cable 235 wound on the outer wall of the fitting column 234, the angle of the rotating wheel frame 25 is adjusted by the fitting transmission of the bevel gear I236, the bevel gear II 237 and the bevel gear III 238, and the moving track of the adjusting frame 24 is adjusted by the rotating wheel frame 25 through the diameter of the sand basin blank 1, so that the material sticking unit 3 can automatically adapt to the sand basin blanks 1 with different diameters for sticking, and the problem that when the moving track of the adjusting frame 24 is adjusted manually, the material sticking unit 3 is too close to the inner end face of the sand basin blank 1 or is far away from the inner end face of the sand basin blank 1 due to some errors is solved.
The material sticking unit 3 comprises a matching sleeve 31, a friction pad 32, a friction gear 33, a feeding roller 34, a heating frame 35, a heating plate 36, a cleaning mechanism 37 and a material spreading mechanism 38, wherein the matching sleeve 31 is arranged on the inner wall of the lower end of the adjusting frame 24, the friction pads 32 are uniformly arranged on the inner wall of the inner end of the matching sleeve 31 along the axial direction, the friction gear 33 is arranged on the inner wall of the lower end of the matching sleeve 31 through a bearing, the feeding roller 34 is arranged at the upper end of the friction gear 33, the heating frame 35 is arranged at the lower end of the adjusting frame 24, the heating plate 36 is arranged at the right end of the heating frame 35, the cleaning mechanism 37 is arranged at the rear end of the adjusting frame 24; the outer end of the friction gear 33 is evenly provided with gear teeth, and the gear teeth and the friction pads 32 are arranged in a staggered distribution mode. The friction pad 32 and the friction gear 33 are matched to increase the rotating resistance of the feeding roller 34, the heating plate 35 carries out hot melting on asphalt led out of one end of the waterproof coiled material 384, so that the asphalt is attached to the inner end face of the sand basin blank 1 through the material laying mechanism 38, the cleaning mechanism 37 cleans the inner end face of the sand basin blank 1, and dust on the inner end face is prevented from reducing the attaching strength of the waterproof coiled material 384.
The spreading mechanism 38 comprises a guide post 381, a feeding press roller 382, an auxiliary spring 383 and a waterproof coiled material 384, a sliding groove is formed in the inner wall of the lower end of the cleaning frame 371, the guide post 381 is arranged on the inner wall of the right end of the sliding groove, the feeding press roller 382 is connected with the guide post 381 in a sliding mode, the auxiliary spring 383 is arranged at the right end of the feeding press roller 382, and the waterproof coiled material 384 is sleeved at the outer end of the feeding roller 34. Waterproof coiled material 384 is pressed to the inner end face of the desilting pool blank 1 through the feeding press roller 382, and the auxiliary spring 383 drives the feeding press roller 382 to feed towards the direction of the inner end face of the desilting pool blank 1, so that the waterproof coiled material 384 is more tightly attached to the inner end face of the desilting pool blank 1.
The cleaning mechanism 37 comprises a cleaning frame 371, an air guide pump 372, a blast port 373 and a cleaning brush 374, wherein the cleaning frame 371 is arranged at the rear end of the adjusting frame 24, the air guide pump 372 is arranged at the upper end of the adjusting frame 24, the blast port 373 is arranged at the front end of the cleaning frame 371, and the cleaning brush 374 is arranged at the left end of the cleaning frame 371. Air is guided into the air blowing port 373 by the air guide pump 372 and is blown out, so that the inner end surface of the desilting pool blank 1 is cleaned by air pressure, and the inner end surface of the desilting pool blank 1 is further cleaned by the cleaning brush 374.
Fixed unit 4 include auxiliary sleeve 41, dwang 42, supplementary ring frame 43, rotor plate 44, positioning baffle 45, clamping spring 46, feeding clamp plate 47 and fixed roll 48, auxiliary sleeve 41 passes through the bolted connection mode and installs on 1 lower extreme inner wall of desilting basin base, auxiliary sleeve 41 lower extreme inner wall is provided with dwang 42 through the bearing, be provided with supplementary ring frame 43 on the auxiliary sleeve 41 left end inner wall, dwang 42 front end is provided with rotor plate 44, positioning baffle 45 sets up on auxiliary sleeve 41 rear end inner wall, be provided with clamping spring 46 between rotor plate 44 and the positioning baffle 45, dwang 42 left end is provided with feeding clamp plate 47, feeding clamp plate 47 front end is provided with fixed roll 48. The outer end of the fixed roller 48 is sleeved with a rubber sleeve.
The clamp spring 46 urges the rotating plate 44 to rotate, thereby rotating the feed pressure plate 47 by the rotating rod 42, thereby fixing one end of the waterproof roll 384 by pressing of the fixing roller 48.
The working principle is as follows: the adjusting and moving unit adjusts the position and the running track of the material sticking unit. The sticking unit lays the waterproof coiled material on the inner wall of the sand basin blank, and the fixing unit fixes one end of the waterproof coiled material to prevent the waterproof coiled material from being evacuated.
The present invention is not limited to the above-described embodiments, which are described in the specification and illustrated only to illustrate the principle of the present invention, but various changes and modifications may be made within the scope of the present invention as claimed without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a sewage treatment plant grit chamber construction equipment, includes grit chamber base (1), adjusts mobile unit (2), subsides unit (3) and fixed unit (4), its characterized in that: an adjusting moving unit (2) is arranged on the inner wall of the lower end of the sand basin blank (1), a material sticking unit (3) is arranged at the left end of the adjusting moving unit (2), and a fixing unit (4) is installed on the inner wall of the lower end of the sand basin blank (1) in a bolt connection mode;
the adjusting and moving unit (2) comprises a mounting seat (21), a middle frame (22), an adjusting mechanism (23), an adjusting frame (24), a rotating wheel frame (25) and rolling wheels (26), wherein the mounting seat (21) is mounted in the middle of the inner wall of the lower end of the sand basin blank (1) in a bolt connection mode, the middle frame (22) is arranged at the upper end of the mounting seat (21) through a bearing, the adjusting mechanism (23) is arranged on the inner wall of the lower end of the middle frame (22) through a bearing, the adjusting frame (24) is arranged at the left end of the adjusting mechanism (23), the rotating wheel frame (25) is symmetrically arranged on the left side and the right side of the lower end of the adjusting frame (24) through a bearing, and the rolling wheels (26) are arranged on the inner walls of the left end and the right end;
the adjusting mechanism (23) comprises an outlet column (231), a spring (232) for applying force, an expansion plate (233), a matching column (234), a connecting steel cable (235), a first bevel gear (236), a second bevel gear (237), a third bevel gear (238) and a transmission belt (239), the outlet column (231) is arranged on the inner wall of the lower end of the middle frame (22) through a bearing, the expansion plate (233) is arranged at the left end of the middle frame (22), an adjusting frame (24) is arranged at the left end of the expansion plate (233), a transmission cavity is arranged in the adjusting frame (24), the matching column (234) is arranged on the inner wall of the upper end of the transmission cavity through a bearing, the spring for applying force is arranged at the upper end of the matching column (234), the outlet column (231) is connected with the matching column (234) through the connecting steel cable (235), the first bevel gear (236) is arranged at the lower end of the matching column (234), the inner wall of, the upper end of the rotating wheel carrier (25) is provided with a third bevel gear (238), the first bevel gear (236) is connected with a second bevel gear (237) in an engagement mode, the second bevel gear (237) is connected with the third bevel gear (238) on the right side in an engagement mode, and the third bevel gear (238) is connected with each other through a transmission belt (239);
the material sticking unit (3) comprises a matching sleeve (31), a friction pad (32), a friction gear (33), a feeding roller (34), a heating frame (35), a heating plate (36), a cleaning mechanism (37) and a material paving mechanism (38), wherein the matching sleeve (31) is arranged on the inner wall of the lower end of the adjusting frame (24), the friction pad (32) is uniformly arranged on the inner wall of the inner end of the matching sleeve (31) along the axial direction, the friction gear (33) is arranged on the inner wall of the lower end of the matching sleeve (31) through a bearing, the feeding roller (34) is arranged at the upper end of the friction gear (33), the heating frame (35) is arranged at the lower end of the adjusting frame (24), the heating plate (36) is arranged at the right end of the heating frame (35), the cleaning mechanism (37) is arranged at the rear end of the adjusting frame (24), and;
the spreading mechanism (38) comprises a guide post (381), a feeding press roller (382), an auxiliary spring (383) and a waterproof coiled material (384), a sliding groove is formed in the inner wall of the lower end of the cleaning frame (371), the guide post (381) is arranged on the inner wall of the right end of the sliding groove, the feeding press roller (382) is connected with the guide post (381) in a sliding mode, the auxiliary spring (383) is arranged at the right end of the feeding press roller (382), and the waterproof coiled material (384) is sleeved at the outer end of the feeding press roller (34).
2. The sand basin construction device of the sewage treatment plant according to claim 1, characterized in that: the front side of the lower end of the adjusting frame (24) is provided with a driven wheel through a bearing.
3. The sand basin construction device of the sewage treatment plant according to claim 1, characterized in that: cleaning mechanism (37) including clearance frame (371), air guide pump (372), tuyere (373) and clearance brush (374), clearance frame (371) sets up in alignment jig (24) rear end, alignment jig (24) upper end is provided with air guide pump (372), tuyere (373) set up in alignment jig (371) front end, alignment jig (371) left end is provided with clearance brush (374).
4. The sand basin construction device of the sewage treatment plant according to claim 1, characterized in that: the outer end of the friction gear (33) is uniformly provided with gear teeth, and the gear teeth and the friction pads (32) are arranged in a staggered distribution mode.
5. The sand basin construction device of the sewage treatment plant according to claim 1, characterized in that: the fixing unit (4) comprises an auxiliary sleeve (41), a rotating rod (42), an auxiliary ring frame (43), a rotating plate (44), a positioning baffle plate (45), a clamping spring (46), a feeding pressure plate (47) and a fixing roller (48), the auxiliary sleeve (41) is installed on the inner wall of the lower end of the sand basin blank (1) in a bolt connection mode, the inner wall of the lower end of the auxiliary sleeve (41) is provided with a rotating rod (42) through a bearing, the inner wall of the left end of the auxiliary sleeve (41) is provided with an auxiliary ring frame (43), the front end of the rotating rod (42) is provided with a rotating plate (44), a positioning baffle plate (45) is arranged on the inner wall of the rear end of the auxiliary sleeve (41), a clamping spring (46) is arranged between the rotating plate (44) and the positioning baffle plate (45), the left end of the rotating rod (42) is provided with a feeding pressing plate (47), and the front end of the feeding.
6. The sand basin construction device of the sewage treatment plant according to claim 5, characterized in that: the outer end of the fixed roller (48) is sleeved with a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010570819.7A CN111636743B (en) | 2020-06-22 | 2020-06-22 | Sewage treatment plant grit chamber construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010570819.7A CN111636743B (en) | 2020-06-22 | 2020-06-22 | Sewage treatment plant grit chamber construction equipment |
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| Publication Number | Publication Date |
|---|---|
| CN111636743A true CN111636743A (en) | 2020-09-08 |
| CN111636743B CN111636743B (en) | 2021-01-26 |
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| CN202010570819.7A Active CN111636743B (en) | 2020-06-22 | 2020-06-22 | Sewage treatment plant grit chamber construction equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112279321A (en) * | 2020-10-16 | 2021-01-29 | 太原市政建设集团有限公司 | Filter tank construction equipment for sewage plant |
| CN114737761A (en) * | 2022-04-29 | 2022-07-12 | 中交(长沙)建设有限公司 | Construction device for constructing grit chamber of sewage treatment plant |
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| CN207749893U (en) * | 2017-12-27 | 2018-08-21 | 中石化第四建设有限公司 | The interim waterproof construction of vault for the installation of low-temperature storage tank tank bottom cold insulation |
| CN208009965U (en) * | 2018-03-17 | 2018-10-26 | 深圳市艺水科技有限公司 | A kind of novel hot spring bubble pond |
| CN208604743U (en) * | 2018-03-27 | 2019-03-15 | 中国建筑第二工程局有限公司 | And the fire cistern of setting pot function |
| CN108729561A (en) * | 2018-05-31 | 2018-11-02 | 南京金洋防水工程有限公司 | A kind of SBS modified asphalt waterproof coiled materials and its processing technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112279321A (en) * | 2020-10-16 | 2021-01-29 | 太原市政建设集团有限公司 | Filter tank construction equipment for sewage plant |
| CN112279321B (en) * | 2020-10-16 | 2022-10-11 | 太原市政建设集团有限公司 | Filter tank construction equipment for sewage plant |
| CN114737761A (en) * | 2022-04-29 | 2022-07-12 | 中交(长沙)建设有限公司 | Construction device for constructing grit chamber of sewage treatment plant |
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