CN2581501Y - Rotary grid machine - Google Patents
Rotary grid machine Download PDFInfo
- Publication number
- CN2581501Y CN2581501Y CN 02266376 CN02266376U CN2581501Y CN 2581501 Y CN2581501 Y CN 2581501Y CN 02266376 CN02266376 CN 02266376 CN 02266376 U CN02266376 U CN 02266376U CN 2581501 Y CN2581501 Y CN 2581501Y
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- CN
- China
- Prior art keywords
- screw rod
- screen body
- grid
- grizzly
- grizzly body
- 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
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Abstract
The utility model relates to a rotary grid machine used for separating solid substance and liquid substance. The rotary grid machine comprises rotating arms, a grid screen body, a material collecting hopper, a transport cylinder, a motor reducing machine set, a transport screw rod and rear supporting legs, wherein the material collecting hopper is positioned in the grid screen body and the grid screen body, the transport cylinder, rotating arms and the motor reducing machine set are connected together. The upper end of the transport screw rod in the transport cylinder is sheathed with a shaft hole of a rotating shaft of the motor reducing machine set, and the lower end penetrating through the material collecting hopper is connected with the rotating arms and the grid screen body. The utility model is characterized in that a washing device is arranged above the grid screen body, and a plurality of spray headers are uniformly distributed in the axial direction of the grid screen body in the washing device; a hair brush is arranged above the grid screen body; the screw pitch of the transport screw rod gradually changes from a large screw pitch to a small screw pitch from bottom to top; front supporting legs and double supporting legs are also arranged, and the front supporting leg, the double supporting legs and the rear supporting legs together form an installation mechanism of the rotary grid machine. The rotary grid machine has the characteristics of small power consumption, low rotating speed, low noise, high work efficiency and long service life.
Description
Technical field
The utility model is relevant with sewerage treatment, is meant a kind of rotation grid maker that sewage floating thing and suspension are separated with sewage of being used for especially.
Background technology
In sewage disposal process, at first to remove suspension and floating thing in the sewage, finish this task, the machinery that needs filtration, transmission, squeezing is realized.Produced traditional rotary drum grid maker for this reason.Traditional rotary drum grid maker is by the carbon steel manufacturing, and the employing level is installed, and has following defective:
1. grid adopts the carbon steel manufacturing, and corrosion resistant performance is relatively poor;
2. employing level is installed, and filter area is little, and disposal ability is relatively low;
3. transport sector only transmits, and lacks separator is carried out the press dewatering function, so also need add press machines, to finish the work of dehydration, has increased system's floor space and operating cost, and the maintenance cost height of system;
4. do not have cleaning device, the cycle of operation of equipment is short, the cleaning difficulty, and treatment effeciency is low.
Summary of the invention
The technical problems to be solved in the utility model just is to overcome the defective of above-mentioned prior art, and a kind of new rotation grid maker is provided.
Technical solution of the present utility model is as follows:
A kind of rotation grid maker that is used for the solid-liquid separating substances, comprise pivoted arm, grizzly body, aggregate bin, transmission tube, motor reducer group, transmission screw rod, rear support leg, said aggregate bin is positioned among the grizzly body, grizzly body, transmission tube, pivoted arm, motor reducer group link together, the axis hole socket of the upper end of the transmission screw rod in the transmission tube and the rotating shaft of motor reducer group, the lower end is passed aggregate bin and is linked to each other with the grizzly body with pivoted arm, under the drive of motor reducer group, transmission screw rod and pivoted arm and grizzly body together rotate, and it is characterized in that:
Above the grizzly body flusher is installed, this flusher axially is evenly distributed with a plurality of drencher heads along the grizzly body;
Above the grizzly body, also be installed on hairbrush;
The pitch of said transmission screw rod is from lower to upper by diminishing greatly gradually;
Also be provided with front leg strut, two supporting leg, they and rear support leg constitute the installing mechanism of this rotation grid maker together;
Also be provided with press cylinder between this transmission tube and the discharging opening, the lower end of this press cylinder is equipped with discharging tube;
Said grizzly body, pivoted arm, aggregate bin, transmission tube and transmission screw rod all adopt the stainless steel manufacturing.
Technique effect of the present utility model:
1. the utility model adopts the stainless steel manufacturing substantially, thereby corrosion resistant performance improves greatly;
2. adopt transmission screw rod and transmission tube to make transport sector, and the pitch of transmission screw rod is from lower to upper by diminishing greatly gradually, the transmission screw rod plays the function of not only transmitting but also squeeze to material, and the material after the squeezing can directly fall into dustbin by discharging opening or conveyer is transported outward.The floor space and the operating cost of system have been saved;
3. the grizzly body rotates under the drive of pivoted arm, when grizzly body institute pickup thing rotates to the top, partial material drops under action of gravity in the aggregate bin, remaining is cleared up under the hairbrush effect also falls into aggregate bin, also have flusher with press water the material in the aggregate bin to be washed again greater than 0.3MPa, washed the slurries in most of material off, made material cleaner;
4. this rotation grid maker adopts 35 degree angles to be installed in the water channel, and filter area is big, and is strong to the filtration interception capacity of floating thing in the sewage and suspension;
5. increase front leg strut and two supporting leg, avoided weight of equipment to be bearing in the rotating shaft, reduced the load of rotating shaft, increased the application life of equipment, and easy for installation.
Description of drawings
Fig. 1 is the structural representation that the utility model preferred embodiment is in installment state.
Among the figure:
1-front leg strut 2-pivoted arm
3-grizzly body 4-flusher
4 '-hairbrush 5-carriage
The two supporting legs of 6-transmission screw rod 7-
8-transmission tube 9-rear support leg
10-press cylinder 11-motor reducer group
12-carrying cylinder 13-aggregate bin
14-discharging tube 15-discharging opening
The specific embodiment
See also Fig. 1, Fig. 1 is the structural representation that the preferred embodiment of the utility model rotation grid maker is in installment state, as seen from the figure, the utility model rotation grid maker is mainly by front leg strut 1, pivoted arm 2, grizzly body 3, aggregate bin 13, transmission tube 8, flusher 4 and hairbrush 4 ', motor reducer group 11, transmission screw rod 6, carriage 5, two supporting legs 7, rear support leg 9, press cylinder 10 constitutes, aggregate bin 13 is positioned among the grizzly body 3, grizzly body 3, transmission tube 8, pivoted arm 2 and motor reducer 11 link together, the axis hole socket of the upper end of the transmission screw rod 6 in the transmission tube 8 and the rotating shaft of motor reducer group 11, the lower end is passed aggregate bin 13 and is linked to each other with grizzly body 3 with pivoted arm 2, under the drive of motor reducer group 11, transmission screw rod 6 and pivoted arm 2 and grizzly body 3 together rotate, and are characterized in:
(1) above grizzly body 3, be equipped with vertically hairbrush 4 ', in grizzly body rotary course, hairbrush 4 ' grizzly body 3 is constantly cleaned with water, hairbrush 4 ' dirt in the grid crack or residue are brushed in the aggregate bin 13;
(2) flusher 4 also is installed above grizzly body 3, this flusher 4 is towards aggregate bin 13 and be evenly distributed with a plurality of drencher heads vertically; Can constantly wash grizzly body 3 and aggregate bin 13, guarantee that the grid crack is not blocked, wash most of slurries of material in the aggregate bin 13 off, material is cleaner, is convenient to the maintenance to transmission tube 8 and transmission screw rod 6 grades.
(3) critical pieces such as grizzly body 3, pivoted arm 2, aggregate bin 13, transmission tube 8, transmission screw rod 6 all adopt the stainless steel manufacturing, have improved the application life and the operating efficiency of device greatly.
(4) pitch of transmission screw rod 6 is from lower to upper by diminishing limit transmission material, limit squeezing material greatly gradually.
(5) because the utility model is provided with front leg strut 1 and two supporting leg 7, they and rear support leg 9 combinations make this rotation grid maker be convenient to install and use with 35 ° of angles, have improved filter area like this, the treatment effeciency height.
The utility model rotation grid maker is work like this:
The utility model is installed in sewage irrigation canals and ditches or the special airtight container with 35 degree established angles.When sewage passed through the grizzly body 3 of this equipment, floating thing and suspension in the sewage were trapped, and floating thing that is trapped and suspension have formed filtration beds in grizzly body 3, further improved filtering accuracy.Because the effect of filtration beds, filtration slit in the grizzly body 3 is diminished, cause the water level in the grizzly body 3 preceding irrigation canals and ditches to raise, when water level before the grid rises to setting value, motor reducer 11 begins to start, and drives together rotary work of transmission screw rod 6 and pivoted arm 2 and grizzly body 3.Be in grizzly body 3 highest order hold back material hairbrush 4 ' and the effect of gravity under, fall in the central aggregate bin 13.
Simultaneously, flusher 4 is started working, and with the press water of＞0.3MPa the screen cloth in the grizzly body 3 is washed, and guarantees to filter the slit and never stops up.Fall into the material of central aggregate bin 13, owing to rotatablely moving of transmission screw rod 6 begins up to promote through transmission tube 8, because the pitch of transmission screw rod 6 is from lower to upper by diminishing gradually greatly, so 6 pairs of materials of transmission screw rod can play the function of not only transmitting but also squeezing.
When material passed to press cylinder 10 positions, material was further squeezed, and the filtered fluid that is squeezed is out discharged by discharging tube 14, and the material after the squeezing falls into dustbin or transport sector outward transport by discharging opening 15.
The utility model rotation grid maker has following characteristics and advantage:
1. the utility model rotation grid maker adopts the stainless steel manufacturing substantially, and grizzly body 3 structures are cylindrical.Have characteristics such as intensity height, corrosion-resistant, good looking appearance, material handling is promoted with transmission screw rod 6, squeeze simultaneously, the filter residue moisture content only is 45-55%.
2. owing to structure design of the present utility model, make it and to install by 35 degree, so the filter area of grizzly body 3 is big, flow direction becomes the Z font, and the fiberous material to less than grid seam slit can hang on the grid bar, even hair can both remove, and generally the clearance to material in the sewage can reach 97%.
3. the utility model Automatic Control, and have that power consumption is little, advantage such as the slow-speed of revolution, friction, low noise and wearing and tearing are little.
The above only is the utility model preferred embodiment, should not limit the utility model with this, i.e. nonessential modification or the replacement of according to inventive concept of the present utility model its parts being carried out such as all must belong to the protection domain of the utility model patent.
Claims (3)
1. rotation grid maker that is used for the solid-liquid separating substances, comprise pivoted arm (2), grizzly body (3), aggregate bin (13), transmission tube (8), motor reducer group (11), transmission screw rod (6), rear support leg (9), said aggregate bin (13) is positioned among the grizzly body (3), grizzly body (3), transmission tube (8), pivoted arm (2), motor reducer group (11) links together, the axis hole socket of the upper end of the transmission screw rod (6) in the transmission tube (8) and the rotating shaft of motor reducer group (11), the lower end is passed aggregate bin (13) and is linked to each other with grizzly body (3) with pivoted arm (2), under the drive of motor reducer group (11), transmission screw rod (6) and pivoted arm (2) and grizzly body (3) together rotate, and it is characterized in that:
In the top of grizzly body (3) flusher (4) is installed, this flusher (4) axially is evenly distributed with a plurality of drencher heads along grizzly body (3);
Also be installed on hairbrush (4 ') in the top of grizzly body (3);
The pitch of said transmission screw rod (6) is from lower to upper by diminishing greatly gradually;
Also be provided with front leg strut (1), two supporting leg (7), they and rear support leg (9) constitute the installing mechanism of this rotation grid maker together.
2. rotation grid maker according to claim 1 is characterized in that also being provided with press cylinder (10) between this transmission tube (8) and the discharging opening (15), and the lower end of this press cylinder (10) is equipped with discharging tube (14).
3. rotation grid maker according to claim 1 and 2 is characterized in that said grizzly body (3), pivoted arm (2), aggregate bin (13), transmission tube (8) and transmission screw rod (6) all adopt the stainless steel manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266376 CN2581501Y (en) | 2002-08-16 | 2002-08-16 | Rotary grid machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02266376 CN2581501Y (en) | 2002-08-16 | 2002-08-16 | Rotary grid machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581501Y true CN2581501Y (en) | 2003-10-22 |
Family
ID=33732209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02266376 Expired - Fee Related CN2581501Y (en) | 2002-08-16 | 2002-08-16 | Rotary grid machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581501Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298936C (en) * | 2003-05-28 | 2007-02-07 | 上海市政工程设计研究院 | River channel floater interception cleaning apparatus |
| CN102553329A (en) * | 2012-01-22 | 2012-07-11 | 江苏一环集团有限公司 | Rotary fine screen for water treatment and application of rotary fine screen to water treatment |
| CN103706167A (en) * | 2013-12-16 | 2014-04-09 | 江苏亚太水处理工程有限公司 | Rotary drum bar screen cleaning machine |
| CN107034865A (en) * | 2017-04-27 | 2017-08-11 | 刘海飞 | The equipment of solid refuse in a kind of recycle-water |
| CN107648919A (en) * | 2017-09-19 | 2018-02-02 | 刘亮亮 | Drainage arrangement for afforestation |
| CN108479183A (en) * | 2018-05-31 | 2018-09-04 | 安徽中疆环境科技有限公司 | A kind of Barrate type grilling spotter of the sewage disposal convenient for repairing |
| CN113135603A (en) * | 2020-01-19 | 2021-07-20 | 龙感湖龙源汇力科技有限公司 | Rotary rake spiral type grating machine with anti-blocking water filter |
-
2002
- 2002-08-16 CN CN 02266376 patent/CN2581501Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298936C (en) * | 2003-05-28 | 2007-02-07 | 上海市政工程设计研究院 | River channel floater interception cleaning apparatus |
| CN102553329A (en) * | 2012-01-22 | 2012-07-11 | 江苏一环集团有限公司 | Rotary fine screen for water treatment and application of rotary fine screen to water treatment |
| CN102553329B (en) * | 2012-01-22 | 2014-07-09 | 江苏一环集团有限公司 | Rotary fine screen for water treatment and application of rotary fine screen to water treatment |
| CN103706167A (en) * | 2013-12-16 | 2014-04-09 | 江苏亚太水处理工程有限公司 | Rotary drum bar screen cleaning machine |
| CN107034865A (en) * | 2017-04-27 | 2017-08-11 | 刘海飞 | The equipment of solid refuse in a kind of recycle-water |
| CN107648919A (en) * | 2017-09-19 | 2018-02-02 | 刘亮亮 | Drainage arrangement for afforestation |
| CN108479183A (en) * | 2018-05-31 | 2018-09-04 | 安徽中疆环境科技有限公司 | A kind of Barrate type grilling spotter of the sewage disposal convenient for repairing |
| CN113135603A (en) * | 2020-01-19 | 2021-07-20 | 龙感湖龙源汇力科技有限公司 | Rotary rake spiral type grating machine with anti-blocking water filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |