CN108554615A - Chute in automatic - Google Patents
Chute in automatic Download PDFInfo
- Publication number
- CN108554615A CN108554615A CN201810175502.6A CN201810175502A CN108554615A CN 108554615 A CN108554615 A CN 108554615A CN 201810175502 A CN201810175502 A CN 201810175502A CN 108554615 A CN108554615 A CN 108554615A
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- swing arm
- water
- filter screen
- housing component
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/64—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type of the free settling type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
Landscapes
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
A kind of automatic middle chute of the present invention, including supporting rack, golden groove, filter screen and flusher, the filter screen is inclined to be arranged on support frame as described above；The golden groove is arranged in the lower section of the filter screen；The flusher includes the hydraulic turbine, speed reducer and hydraulic giant, the hydraulic turbine connection drives the speed reducer, the speed reducer is arranged in the side of support frame as described above, it is provided with interlocking lever above the filter screen, the speed reducer drives the interlocking lever to swing by oscillating arm mechanisms, the oscillating arm mechanisms include the first swing arm and the second swing arm, one end of first swing arm and the output axis connection of the speed reducer, the other end is hinged with interlocking lever, the both ends of second swing arm are hinged with interlocking lever and supporting rack respectively, the hydraulic giant is arranged on the interlocking lever.The present invention has the characteristics that simple in structure, saving energy consumption.
Description
Technical field
The present invention relates to sandstone processing technology fields.It is more particularly related to a kind of automatic middle chute.
Background technology
In golden production, need constantly to be rinsed sand with water, and the production of gold is often far from village
Place, lack power supply, can not also be carried out by motor drive hydraulic giant movement.Therefore, it in existing golden production, needs
Manually hydraulic giant is taken to rinse sandstone, labor intensity is big.And be very abundant in the local water resource of golden production, the hydraulic turbine can be with
The kinetic energy of water flowing is converted to the dynamic power machine of rotating mechanical energy, however the existing hydraulic turbine is mainly used for generator, has
Bulky, the features such as energy conversion efficiency is relatively low, inconvenience are directly used in the movement of driving hydraulic giant.
Invention content
It is excellent it is an object of the invention to solve at least the above and/or defect, and provide at least to will be described later
Point.
It is a still further object of the present invention to provide a kind of automatic middle chutes, and the shifting of hydraulic giant can be driven by water pressure
It is dynamic.
In order to realize these purposes and other advantages according to the present invention, a kind of automatic middle chute, including support are provided
Frame, golden groove, filter screen and flusher,
The filter screen is inclined to be arranged on support frame as described above；
The golden groove is arranged in the lower section of the filter screen；
The flusher includes the hydraulic turbine, speed reducer and hydraulic giant, and the hydraulic turbine connection drives the speed reducer, institute
It states speed reducer and is arranged above the side of support frame as described above, the filter screen and be provided with interlocking lever, the speed reducer passes through pendulum
Arm mechanism drives the interlocking lever to swing, and the oscillating arm mechanisms include the first swing arm and the second swing arm, first swing arm
One end and the speed reducer output axis connection, the other end and interlocking lever are hinged, the both ends of second swing arm respectively with even
Lever and supporting rack are hinged, and the hydraulic giant is arranged on the interlocking lever.The side-to-side movement that interlocking lever is driven by the hydraulic turbine, makes
Hydraulic giant moves left and right above filter screen, without consuming additional power.
Preferably, the upper end of the filter screen is connected with the material platform, the inclination angle of the material platform and level ground
It it is 10~20 °, the inclination angle of the filter screen and level ground is 30~60 °.
Preferably, the hydraulic turbine includes impeller, rotation axis and housing component, the impeller by axle sleeve at center with
The rotation axis key connection is fixed, and the housing component is the barrel-shaped structure of left end opening, and the left end of the housing component is provided with
Bearing block gland, the bearing block gland are connect with the left end of the housing component the housing component is surrounded cavity, the leaf
Wheel is arranged in the cavity, first through hole is provided at the center of the bearing block gland, one end of the rotation axis passes through
The first through hole is connect with the bearing on the bearing block gland, and the right end of the housing component is provided with the second through-hole, so that
The other end of the rotation axis passes through second through-hole, the first through hole and second through hole to be both provided with oil sealing,
The side wall of the housing component is provided with inlet and outlet, and the speed reducer is fixedly attached to the right end of the housing component, institute
The input shaft for stating speed reducer is connect with the other end of the rotation axis.
Preferably, the blade of the impeller is curved plate-like structure, and the blade has proximally and distally, the blade
Proximal end be arranged in parallel along the axis direction of the axle sleeve.
Preferably, the distal end of the blade is provided with convex edge, and the convex edge is located in the concave surface of the blade.
Preferably, the speed reducer is connect by a connection piece with the right end of the housing component, and the connector is circle
Cylindrical chamber structure, the connector surround an airtight cavity with the housing component and speed reducer, are provided on the connector
Osculum.
Preferably, first swing arm and the intermediate of the second swing arm form engraved structure, to be set with what the external world linked
The height of interlocking lever can be adjusted when standby connection.
Preferably, further include revolution speed control system, the revolution speed control system includes controller, memory, speed biography
Sensor, automatically controlled flow switch, the controller are electrically connected with the memory, the velocity sensor and automatically controlled flow switch,
The automatically controlled flow switch is arranged in the water outlet to control the water flow size of water outlet, and the velocity sensor is for examining
The rotating speed of the output shaft is surveyed, the memory is pre-stored with water outlet water flow size and the speed reducer output shaft rotating speed
Contrast relationship, the controller control electricity according to the contrast relationship and output rotating speed set by user that are pre-stored in memory
The water yield of water outlet described in flow control amount switch-mode regulation, to obtain the rotating speed of the required output shaft of user.
Preferably, the inclination angle of golden groove and level ground is 5~20 °.
Preferably, panning blanket is equipped in the golden groove, the upper surface of the panning blanket is provided with water blocking frame.
Preferably, further include high voltage package, the high voltage package is a cylindrical enclosure cavity body structure, the side of the high voltage package
Discharge outlet on wall, the discharge outlet are connect with the hydraulic giant, and to provide high pressure water for the hydraulic giant, one end of the high voltage package is set
It is equipped with water inlet.Water is set to form higher pressure in cavity body structure by the high voltage package to water inlet injection high pressure water
Power, then be discharged from osculum, uniformly provide high pressure water to be embodied as hydraulic giant.
The present invention includes at least following advantageous effect：Interlocking lever is driven by the hydraulic turbine, to realize hydraulic giant in filter screen
Top moves left and right, and does not need motor drive；One end of rotation axis is connect with bearing, and the other end is connect with speed reducer, is led to
Crossing a bearing can be fixed on impeller in cavity；Blade is set as curved plate-like structure, is conducive to increase flow and blade
Contact area, to improve energy conversion efficiency；By the way that convex edge is arranged in arcwall face, 6% or more energy conversion efficiency is improved；
By the way that valve is arranged in inlet and outlet, the size of water flow is controlled, to control the output power of speed reducer.The present invention
It is small with simple in structure, water pressure energy high conversion efficiency, without additional power consumption driving interlocking lever the features such as.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural schematic diagram of sandstone machine in one embodiment of the present of invention；
What Fig. 2 illustrated is the attachment structure schematic diagram of the hydraulic turbine and speed reducer；
What Fig. 3 illustrated is the structural schematic diagram of impeller；
What Fig. 4 illustrated is the dimensional structure diagram of the hydraulic turbine and speed reducer；
What Fig. 5 illustrated is the structural schematic diagram of swing arm.
1, supporting rack；2, material platform；3, filter screen；4, the hydraulic turbine；41, housing component；42, impeller；43, bearing block gland；
44, rotation axis；45, oil sealing；46, water outlet；47, water inlet；5, interlocking lever；6, golden groove；61, water blocking frame；7, hydraulic giant；8, subtract
Fast machine；81, osculum；9, axle sleeve；10, blade；11, convex edge；12, engraved structure；13, output shaft；14, the first swing arm；15, high
Briquetting.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Fig. 1 shows a kind of way of realization according to the present invention, including：
Supporting rack 1, golden groove 6, filter screen 3 and flusher,
The filter screen 3 is inclined to be arranged on support frame as described above 1；
The golden groove 6 is arranged in the lower section of the filter screen；
The flusher includes the hydraulic turbine 4, speed reducer 8 and hydraulic giant, and the hydraulic turbine 4 is defeated with the speed reducer 8
Enter axis connection, the speed reducer 8 is arranged in the side of support frame as described above 1, and the top of the filter screen 3 is provided with interlocking lever 5, institute
The both ends for stating interlocking lever 5 are both provided with bearing, the interlocking lever 5 by the connecting shaft on bearing respectively with the first swing arm 14 and
One end of two swing arms connects, i.e., interlocking lever 5 is hinged in first swing arm, 14 and second swing arm by connecting shaft, and described the
The other end of one swing arm 14 is connect with the output shaft 13 of the speed reducer 8, and the other end of second swing arm passes through on bearing
Connecting shaft is connected to the other side of support frame as described above 1, and the hydraulic giant 7 is evenly distributed on the interlocking lever 5.Pass through the hydraulic turbine
4 driving interlocking levers 5 move left and right, and without using motor drive interlocking lever 5, save energy consumption, without using manpower movement water
Rifle saves cost of labor.
On the basis of the above embodiments, in order to make sand preferably be slid down from material platform 2 and filter screen 3, institute
The inclination angle for stating material platform 2 and level ground is 10~20 °, and the inclination angle of the filter screen 3 and level ground is 30~45 °.
In one embodiment, as shown in Figure 2 and Figure 4, the hydraulic turbine 4 includes impeller 42, rotation axis 44 and housing component
41, the impeller 42 is set in by the axle sleeve 9 at center in the rotation axis 44, and the housing component 41 is the circle of left end opening
The left end of barrel-like structure, the housing component 41 is provided with bearing block gland 43, the bearing block gland 43 and the housing component 41
Left end connect so that the housing component 41 is surrounded cavity, the impeller 42 is arranged in the cavity, the bearing block gland
First through hole is provided at 43 center, one end of the rotation axis 44 passes through the first through hole and the bearing block gland 43
On bearing connection, the right end of the housing component 41 is provided with the second through-hole, so that the other end of the rotation axis 44 passes through institute
The second through-hole is stated, the first through hole and second through hole are both provided with oil sealing 45, the side wall setting of the housing component 41
Have a water inlet 47 and water outlet 46, the speed reducer 8 is fixedly attached to the right end of the housing component 41, the speed reducer 8 it is defeated
Enter axis to connect with the other end of the rotation axis 44.
In one embodiment, as shown in figure 3, the blade 10 is curved plate-like structure, the blade 10 has distal end
And proximal end, the proximal end of the blade 10 are arranged in parallel along the axis direction of the axle sleeve 9.Set blade 10 to arc plate
Structure effectively increases the contact area of blade 10 and water, to improve water pressure energy transformation efficiency.
On the basis of the above embodiments, the blade 10 is provided with convex edge 11, the convex edge in one end far from axle sleeve 9
11 are located in the concave surface of the blade 10.It is compared so that convex edge 11 is not arranged, the transfer efficiency that the water pressure energy behind convex edge 11 is arranged carries
It is high by 6% or more.
In one embodiment, the speed reducer 8 is connect by a connection piece with the right end of the housing component 41, the company
Fitting surrounds an airtight cavity with the housing component 41 and speed reducer 8, and the connector is circular cylindrical cavity structure, the connection
Osculum 81 is provided on part.The junction of speed reducer and housing component is surrounded into airtight cavity by connector, protection can be played
The effect of rotation axis and input shaft, but when water outlet blocks, the pressure of hydraulic turbine inner cavity crosses conference by the oil on housing component
Envelope pop-up, water will avoid water from entering in speed reducer into airtight cavity by the osculum of setting water to be discharged in time,
Speed reducer is caused to damage.
In one embodiment, as shown in figure 5, the intermediate of first swing arm, 14 and second swing arm forms engraved structure
12, so that the height of swing arm can be adjusted when being connect with the equipment of external world's linkage.
In one embodiment, further include revolution speed control system, the revolution speed control system include controller, memory,
Velocity sensor, automatically controlled flow switch, the controller and the memory, the velocity sensor and automatically controlled flow switch electricity
Connection, the automatically controlled flow switch are arranged in the water outlet 46 to control the water flow size of water outlet 46, and the speed passes
Sensor is used to detect the rotating speed of the output shaft 13, and the memory is pre-stored with 46 water flow size of water outlet and the deceleration
The contrast relationship of 8 output shaft of machine, 13 rotating speed, the controller are set according to the contrast relationship and user that are pre-stored in memory
13 rotating speed of output shaft control the water yield that automatically controlled flow switch adjusts the water outlet 46, to obtain the required output of user
The rotating speed of axis 13.Revolution speed control system can provide power supply by accumulator, generator can also be driven to carry out by the hydraulic turbine
Power generation, to provide power supply to revolution speed control system.
In one embodiment, the inclination angle of the golden groove 6 and level ground is 5~20 °.
In one embodiment, panning blanket is equipped in the golden groove 6, the upper surface of the panning blanket is provided with water blocking
Frame 61.Panning blanket is pressed on golden groove by the water blocking frame 61.
In one embodiment, further include high voltage package 15, the high voltage package 15 is a cylindrical enclosure cavity body structure, described
Discharge outlet on the side wall of high voltage package 15, the discharge outlet are connect with the hydraulic giant, to provide high pressure water, the height for the hydraulic giant
One end of briquetting 15 is provided with water inlet.By the high voltage package, water is made to form higher pressure in cavity body structure, then from row
Water hole is discharged, and high pressure water is provided to be embodied as hydraulic giant
The operation principle of the present invention is such：The water inlet 47 and high voltage package of high-pressure water pipe and the hydraulic turbine 4 are entered into water
Mouth connection, the discharge outlet of high voltage package are connected to hydraulic giant, the rotation of the high pressure water-driven hydraulic turbine 4, and then drive speed reducer rotation, are subtracted
Fast machine drives the rotation of the first swing arm 14, the first swing arm 14 to drive swinging for the second swing arm by interlocking lever, realizes and interlocks
The bilateral reciprocation of bar 5, to realize that the left and right of the hydraulic giant on interlocking lever 5 moves back and forth.Sandstone is placed on material platform, by
In the flushing of giant, rubble is discharged to side, and water sand is fallen by filter screen in golden groove, and the surface of golden groove is equipped with
Panning blanket, panning blanket are pushed down with ladder shelves water frame, water sand flow into after in golden groove undulate, the proportion of sand is light compared with gold mine,
Sand and water flow away, and gold mine is heavier, is fallen into panning blanket by dead weight, realizes the collection of gold.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With.It can be applied to various suitable the field of the invention completely.It for those skilled in the art, can be easily
Realize other modification.Therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (11)
1. a kind of automatic middle chute, it is characterised in that：Including supporting rack, golden groove, filter screen and flusher；Wherein,
The filter screen is inclined to be arranged on support frame as described above；
The golden groove is arranged in the lower section of the filter screen；
The flusher includes the hydraulic turbine, speed reducer and hydraulic giant, and the hydraulic turbine connection drives the speed reducer, described to subtract
Fast machine, which is arranged above the side of support frame as described above, the filter screen, is provided with interlocking lever, and the speed reducer passes through swing arm machine
Structure drives the interlocking lever to swing, and the oscillating arm mechanisms include the first swing arm and the second swing arm, and the one of first swing arm
End and the output axis connection of the speed reducer, the other end is hinged with interlocking lever, the both ends of second swing arm respectively with interlocking lever
Hinged with supporting rack, the hydraulic giant is arranged on the interlocking lever.
2. automatic middle chute according to claim 1, which is characterized in that the upper end of the filter screen is connected with material platform,
The inclination angle of the material platform and level ground is 10~20 °, and the inclination angle of the filter screen and level ground is 30~60 °.
3. automatic middle chute according to claim 1, which is characterized in that the hydraulic turbine includes impeller, rotation axis and shell
Body part, the impeller are keyed by the axle sleeve at center with the rotation axis, and the housing component is the barrel-shaped of left end opening
Structure, the left end of the housing component are provided with bearing block gland, the bearing block gland connect with the left end of the housing component with
The housing component is surrounded into cavity, the impeller is arranged in the cavity, and first through hole is provided on the bearing block gland,
One end of the rotation axis is connect across the first through hole with the bearing on the bearing block gland, the right end of the housing component
It is provided with the second through-hole, the other end of the rotation axis passes through second through-hole, the first through hole and second through-hole
Place is both provided with oil sealing, and the side wall of the housing component is provided with inlet and outlet, and the speed reducer is fixedly attached to described
The right end of housing component, the input shaft of the speed reducer are connect with the other end of the rotation axis.
4. automatic middle chute according to claim 3, which is characterized in that the blade of the impeller is curved plate-like structure,
The blade has proximally and distally, and the proximal end of the blade is arranged in parallel along the axis direction of the axle sleeve.
5. automatic middle chute according to claim 4, which is characterized in that the distal end of the blade is provided with convex edge, described
Convex edge is located in the concave surface of the blade.
6. automatic middle chute according to claim 3, which is characterized in that the speed reducer passes through a connection piece and the shell
The right end of body part connects, and the connector surrounds an airtight cavity with the housing component and speed reducer, is arranged on the connector
There is osculum.
7. automatic middle chute according to claim 1, which is characterized in that the intermediate shape of first swing arm and the second swing arm
At engraved structure.
8. automatic middle chute according to claim 3, which is characterized in that further include revolution speed control system, the rotating speed control
System processed includes controller, memory, velocity sensor, automatically controlled flow switch, the controller and the memory, the speed
Sensor and the electrical connection of automatically controlled flow switch are spent, the automatically controlled flow switch is arranged in the water outlet to control the water of water outlet
Uninterrupted, the velocity sensor are used to detect the rotating speed of the output shaft, and the memory is pre-stored with water outlet flow
The contrast relationship of size and the speed reducer output shaft rotating speed is measured, the controller is according to the contrast relationship being pre-stored in memory
And output rotating speed set by user controls the water yield that automatically controlled flow switch adjusts the water outlet, to obtain needed for user
The rotating speed for the output shaft wanted.
9. it is according to claim 1 it is automatic in chute, which is characterized in that the inclination angle of golden groove and level ground is 5~
20°。
10. the automatic middle chute according to claim 1 or 8, which is characterized in that panning blanket is equipped in the golden groove,
The upper surface of the panning blanket is provided with water blocking frame.
11. automatic middle chute according to claim 1, which is characterized in that further include high voltage package, the high voltage package is a circle
Cylindricality airtight cavity structure, discharge outlet on the side wall of the high voltage package, the discharge outlet is connect with the hydraulic giant, with for the water
Rifle provides high pressure water, and one end of the high voltage package is provided with water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175502.6A CN108554615B (en) | 2018-03-02 | 2018-03-02 | Automatic middle chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810175502.6A CN108554615B (en) | 2018-03-02 | 2018-03-02 | Automatic middle chute |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108554615A true CN108554615A (en) | 2018-09-21 |
| CN108554615B CN108554615B (en) | 2023-07-21 |
Family
ID=63531345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810175502.6A Active CN108554615B (en) | 2018-03-02 | 2018-03-02 | Automatic middle chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108554615B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365381A (en) * | 2018-12-13 | 2019-02-22 | 江苏徐工信息技术股份有限公司 | A kind of water burst formula cleaning screening machine |
| CN115338051A (en) * | 2022-08-15 | 2022-11-15 | 中国建筑第五工程局有限公司 | Building vent shower nozzle equipment |
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|---|---|---|---|---|
| CN2039235U (en) * | 1988-05-20 | 1989-06-14 | 罗依群 | Feeding leg for bull shaker |
| CN2100941U (en) * | 1991-07-29 | 1992-04-08 | 吕显英 | Shaking sieve panning machine |
| CN2370961Y (en) * | 1999-05-28 | 2000-03-29 | 陈少伟 | Washing dressing machine for gulch-gold |
| WO2011085670A1 (en) * | 2010-01-15 | 2011-07-21 | 厦门松霖科技有限公司 | Automatic swing mechanism |
| CN202113931U (en) * | 2011-05-06 | 2012-01-18 | 张再林 | Blanket sand collecting automatic flushing machine for mine |
| CN203853156U (en) * | 2014-03-17 | 2014-10-01 | 戚木直 | Micro standing wave screening machine |
| CN204194117U (en) * | 2014-08-07 | 2015-03-11 | 高连玉 | Closed panning machine |
| CN204837356U (en) * | 2015-07-15 | 2015-12-09 | 江阴振江生物科技有限公司 | Sprinkling irrigation equipment that shower nozzle can sway |
| CN106362857A (en) * | 2016-08-27 | 2017-02-01 | 张延杰 | Manual floatation technology for coal slime upgrading and desulfurizing |
| CN107243422A (en) * | 2017-07-04 | 2017-10-13 | 北京石油化工学院 | High-pressure wash spinning swing spray |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2039235U (en) * | 1988-05-20 | 1989-06-14 | 罗依群 | Feeding leg for bull shaker |
| CN2100941U (en) * | 1991-07-29 | 1992-04-08 | 吕显英 | Shaking sieve panning machine |
| CN2370961Y (en) * | 1999-05-28 | 2000-03-29 | 陈少伟 | Washing dressing machine for gulch-gold |
| WO2011085670A1 (en) * | 2010-01-15 | 2011-07-21 | 厦门松霖科技有限公司 | Automatic swing mechanism |
| CN202113931U (en) * | 2011-05-06 | 2012-01-18 | 张再林 | Blanket sand collecting automatic flushing machine for mine |
| CN203853156U (en) * | 2014-03-17 | 2014-10-01 | 戚木直 | Micro standing wave screening machine |
| CN204194117U (en) * | 2014-08-07 | 2015-03-11 | 高连玉 | Closed panning machine |
| CN204837356U (en) * | 2015-07-15 | 2015-12-09 | 江阴振江生物科技有限公司 | Sprinkling irrigation equipment that shower nozzle can sway |
| CN106362857A (en) * | 2016-08-27 | 2017-02-01 | 张延杰 | Manual floatation technology for coal slime upgrading and desulfurizing |
| CN107243422A (en) * | 2017-07-04 | 2017-10-13 | 北京石油化工学院 | High-pressure wash spinning swing spray |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365381A (en) * | 2018-12-13 | 2019-02-22 | 江苏徐工信息技术股份有限公司 | A kind of water burst formula cleaning screening machine |
| CN115338051A (en) * | 2022-08-15 | 2022-11-15 | 中国建筑第五工程局有限公司 | Building vent shower nozzle equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108554615B (en) | 2023-07-21 |
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