CN215521286U - Slurry pump with sound insulation structure - Google Patents
Slurry pump with sound insulation structure Download PDFInfo
- Publication number
- CN215521286U CN215521286U CN202122282978.XU CN202122282978U CN215521286U CN 215521286 U CN215521286 U CN 215521286U CN 202122282978 U CN202122282978 U CN 202122282978U CN 215521286 U CN215521286 U CN 215521286U
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- CN
- China
- Prior art keywords
- sound insulation
- pump
- slurry pump
- pump body
- sound
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- 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
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 52
- 239000002002 slurry Substances 0.000 title claims abstract description 38
- 238000013016 damping Methods 0.000 claims description 30
- 238000010521 absorption reaction Methods 0.000 claims description 17
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 13
- 229910052749 magnesium Inorganic materials 0.000 claims description 13
- 239000011777 magnesium Substances 0.000 claims description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- 239000013049 sediment Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a slurry pump with a sound insulation structure, which comprises a pump body and a bracket, wherein a pump cover is arranged at the top end of the pump body, a coupler is arranged on the left side of the pump body, a fixed frame is arranged at the front end below the left side of the pump body, a sound insulation assembly is arranged on the inner side of the fixed frame, mounting blocks are fixedly connected to the upper end and the lower end of the fixed frame, a positioning plate is arranged at the rear end of each mounting block, the bracket is arranged at the bottom end of the left side of the pump body, a lifting assembly is arranged at the bottom end of the bracket, and the lifting assembly comprises an upper plate, a telescopic column, a lower bottom plate, a hydraulic cylinder and a pulley. This sediment stuff pump with sound-proof structure passes through the design of pneumatic cylinder, and it can utilize the flexible of pneumatic cylinder at the in-process that the sediment stuff pump used, just can drive the upper plate and reciprocate, and the upper plate just can drive the sediment stuff pump at the removal in-process and remove to just can adjust it to suitable height, make its more convenient in the use.
Description
Technical Field
The utility model relates to the technical field of slurry pumps, in particular to a slurry pump with a sound insulation structure.
Background
The slurry pump is a machine which increases the energy of a solid-liquid mixed medium by the action of centrifugal force (rotation of an impeller of the pump), and converts electric energy into kinetic energy and potential energy of the medium, and is mainly suitable for: in the fields of mine, metallurgy, chemical industry, building materials, petroleum and other industries, under the action of centrifugal force, liquid is thrown from the center of an impeller to the outer edge to obtain energy, and leaves the outer edge of the impeller at high speed to enter a volute pump shell, in the volute pump shell, the liquid is decelerated due to gradual expansion of a flow passage, part of kinetic energy is converted into static pressure energy, and finally the static pressure energy flows into a discharge pipeline at higher pressure to be sent to a required place.
When the existing slurry pump is used, the bracket and the base which are connected with the bottom end of the existing slurry pump are mainly utilized for supporting, but the height of the base is fixed, the slurry pump can only utilize brackets with different heights in the using process to achieve the purpose of adjusting the height of the slurry pump, so that the slurry pump is troublesome in the using process, and therefore the slurry pump with the sound insulation structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a slurry pump with a sound insulation structure so as to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sediment stuff pump with sound-proof structure, includes the pump body and bracket, the top of the pump body is provided with the pump cover, and the left side of the pump body installs the shaft coupling, the left side below front end of the pump body is provided with fixed frame, and the inboard of fixed frame is provided with the subassembly that gives sound insulation, the equal fixedly connected with installation piece in upper and lower both ends of fixed frame, and the rear end of installation piece is provided with the locating plate, the bracket is installed in the left side bottom of the pump body, and the bottom of bracket installs lifting unit, lifting unit includes upper plate, flexible post, lower plate, pneumatic cylinder and pulley, and the bottom middle part of upper plate is provided with flexible post, one side that flexible post axis was kept away from to the upper plate is provided with the pneumatic cylinder, and the bottom of flexible post is provided with the lower plate, the below of lower plate is provided with the pulley.
Preferably, the mounting bracket is installed at both ends about the lower plate, and the perforation is worn to be equipped with in the inside of mounting bracket.
Preferably, the sound insulation component comprises a glass magnesium board, a first sound insulation damping felt, a sound absorption board and a second sound insulation damping felt, the first sound insulation damping felt is arranged inside the glass magnesium board, the sound absorption board is arranged on the right side of the first sound insulation damping felt, and the second sound insulation damping felt is arranged on the right side of the sound absorption board.
Preferably, the glass magnesium board is tightly attached to the first soundproof damping felt, and the first soundproof damping felt is distributed in parallel with the sound absorption board.
Preferably, the through holes are circular, and two through holes are symmetrically arranged at the middle position of the mounting frame.
Preferably, flexible post is provided with threely, and flexible post is vertical distribution with the upper plate, and flexible post is equidistance distribution about the perpendicular bisector of upper plate moreover.
Preferably, the mounting blocks are rectangular, and two mounting blocks are symmetrically arranged at the middle position of the fixing frame.
The utility model provides a slurry pump with a sound insulation structure, which has the following beneficial effects: this sediment stuff pump with sound-proof structure adopts the design of pneumatic cylinder, and it can utilize the flexible of pneumatic cylinder at the in-process that the sediment stuff pump used, just can drive the upper plate and reciprocate, and the upper plate just can drive the sediment stuff pump at the removal in-process and remove to just can adjust it to suitable height, make its more convenient in the use.
1. The glass magnesium board has the characteristics of high temperature resistance, flame retardance, sound absorption, shock resistance and toughness, can be matched with the first sound-insulation damping felt and the sound-absorption board, enhances the sound-insulation capability of the whole pump body, and achieves the purpose of noise reduction, so that an operator can conveniently use the glass magnesium board.
2. The through hole is formed, so that the pump body can be moved to a proper position, the bolt penetrates into the through hole, then the bolt is screwed into the placing plate, the slurry pump can be limited, the use of the slurry pump is facilitated, and meanwhile, the fixing frame is arranged for limiting the sound insulation assembly and facilitating the installation of the sound insulation assembly.
3. The telescopic column plays an auxiliary role, can be matched with a hydraulic cylinder to support a slurry pump when the hydraulic cylinder is used, so that the slurry pump is more stable in the use process, and can drive the upper plate to move by utilizing the telescopic action of the hydraulic cylinder when the slurry pump is used, so that the height of the slurry pump can be adjusted, and the slurry pump is more flexible in the use process.
Drawings
FIG. 1 is a schematic view of the overall construction of a slurry pump having a sound dampening structure in accordance with the present invention;
FIG. 2 is an enlarged schematic view at A of FIG. 1 of a slurry pump having a sound dampening structure in accordance with the present invention;
FIG. 3 is a schematic side view of a first acoustic damping blanket and an acoustic panel of a slurry pump having an acoustic structure in accordance with the present invention;
FIG. 4 is a top view of the mounting bracket and the perforations of a slurry pump having a sound dampening structure according to the present invention.
In the figure: 1. a pump body; 2. a lifting assembly; 201. an upper plate; 202. a telescopic column; 203. a lower base plate; 204. a hydraulic cylinder; 205. a pulley; 3. a sound insulating assembly; 301. a glass magnesium board; 302. a first acoustic damping felt; 303. a sound-absorbing panel; 304. a second acoustic damping felt; 4. a pump cover; 5. a coupling; 6. a bracket; 7. a mounting frame; 8. perforating; 9. a fixing frame; 10. mounting blocks; 11. and (7) positioning the plate.
Detailed Description
As shown in fig. 1 and 4, a slurry pump with a sound insulation structure comprises a pump body 1 and a bracket 6, wherein a pump cover 4 is arranged at the top end of the pump body 1, a coupler 5 is arranged at the left side of the pump body 1, the bracket 6 is arranged at the bottom end of the left side of the pump body 1, a lifting assembly 2 is arranged at the bottom end of the bracket 6, the lifting assembly 2 comprises an upper plate 201, telescopic columns 202, a lower plate 203, hydraulic cylinders 204 and pulleys 205, the telescopic columns 202 are arranged at the middle part of the bottom end of the upper plate 201, the hydraulic cylinders 204 are arranged at one side of the upper plate 201 far away from the central axis of the telescopic columns 202, the lower plate 203 is arranged at the bottom end of the telescopic columns 202, the pulleys 205 are arranged below the lower plate 203, the telescopic columns 202 are three, the telescopic columns 202 are vertically distributed with the upper plate 201, the telescopic columns 202 are equidistantly distributed with respect to the perpendicular line of the upper plate 201, the telescopic columns 202 play an auxiliary role, and can be used when the hydraulic cylinders 204 are used, with its mutually support, support the sediment stuff pump, make its stability more in the use, the sediment stuff pump is when using, utilize the flexible of pneumatic cylinder 204, just can drive upper plate 201 and remove, thereby just the height of adjustable sediment stuff pump, make its flexibility more in the use, mounting bracket 7 is all installed at both ends about lower plate 203, and the inside of mounting bracket 7 is worn to be equipped with perforation 8, perforation 8 is circular form, and perforation 8 is equipped with two about the intermediate position symmetry of mounting bracket 7, set up of perforation 8 can make pump body 1 remove to suitable position after, penetrate the perforation 8 in with the bolt, then place the board with the bolt twist on, just can carry on spacingly to the sediment stuff pump, make things convenient for it to use.
As shown in fig. 2 and 3, a sound insulation assembly 3 is disposed on the inner side of the fixed frame 9, the sound insulation assembly 3 includes a glass magnesium plate 301, a first sound insulation damping felt 302, a sound absorption plate 303 and a second sound insulation damping felt 304, the glass magnesium plate 301 is internally provided with the first sound insulation damping felt 302, the right side of the first sound insulation damping felt 302 is provided with the sound absorption plate 303, the right side of the sound absorption plate 303 is provided with the second sound insulation damping felt 304, the glass magnesium plate 301 and the first sound insulation damping felt 302 are tightly attached, the first sound insulation damping felt 302 and the sound absorption plate 303 are distributed in parallel, the glass magnesium plate 301 has the characteristics of high temperature resistance, flame retardance, sound absorption and shock resistance toughness, and can be matched with the first sound insulation damping felt 302 and the sound absorption plate 303 to enhance the sound insulation capability of the whole pump body 1 and achieve the purpose of noise reduction, thereby facilitating the use of an operator, the fixed frame 9 is disposed at the front end of the lower left side of the pump body 1, equal fixedly connected with installation piece 10 in both ends about fixed frame 9, and the rear end of installation piece 10 is provided with locating plate 11, installation piece 10 is the rectangle form, and installation piece 10 is equipped with two about the intermediate position symmetry of fixed frame 9, the setting of fixed frame 9 is in order to carry on spacingly to syllable-dividing subassembly 3, it installs to be convenient for it, first syllable-dividing damping felt 302 simultaneously, abatvoix 303 all installs the inside at glass magnesium board 301 with second syllable-dividing damping felt 304 three, four can mutually support, give sound insulation to the pump body 1, thereby make things convenient for the sediment stuff pump to use.
In summary, when the slurry pump with the sound insulation structure is used, firstly, as shown in fig. 1 and 4, when the pump body 1 needs to be used, the pump body 1 is moved to a proper position by the pulley 205, then the bolt is inserted into the through hole 8 and then screwed into the placing plate below the pulley 205, so that the slurry pump can be limited, so that the slurry pump is more stable in the use process, then, as shown in fig. 2 and 3, two sides of the fixing frame 9 are held, the mounting block 10 is placed at the front end of the positioning plate 11, then, under the action of the screw, the mounting of the fixing frame 9 can be completed, after the fixing frame 9 is mounted at the front end of the pump body 1, the first sound insulation damping felt 302, the sound absorption plate 303, the magnesium oxide plate 301 and the second sound insulation damping felt 304 are matched with each other, so that the sound insulation capability of the pump body 1 can be enhanced, so that the slurry pump can be conveniently used, and simultaneously, when the height of the slurry pump needs to be adjusted in the use process, utilize the flexible of pneumatic cylinder 204, just can drive upper plate 201 and remove, upper plate 201 is at the in-process that removes just the height of adjustable sediment stuff pump to make things convenient for it to use, when pneumatic cylinder 204 stretches out and draws back, flexible post 202 will stretch out and draw back along with it, flexible post 202 just can mutually support with pneumatic cylinder 204, supports the sediment stuff pump, thereby makes its stability more in the use.
Claims (7)
1. The slurry pump with the sound insulation structure comprises a pump body (1) and a bracket (6), and is characterized in that a pump cover (4) is arranged at the top end of the pump body (1), a coupler (5) is installed on the left side of the pump body (1), a fixed frame (9) is arranged at the front end of the lower portion of the left side of the pump body (1), a sound insulation assembly (3) is arranged on the inner side of the fixed frame (9), mounting blocks (10) are fixedly connected to the upper end and the lower end of the fixed frame (9), a positioning plate (11) is arranged at the rear end of each mounting block (10), the bracket (6) is installed at the bottom end of the left side of the pump body (1), a lifting assembly (2) is installed at the bottom end of the bracket (6), the lifting assembly (2) comprises an upper plate (201), a telescopic column (202), a lower plate (203), a hydraulic cylinder (204) and a pulley (205), and the middle part of the bottom end of the upper plate (201) is provided with the telescopic column (202), one side of the upper plate (201) far away from the central axis of the telescopic column (202) is provided with a hydraulic cylinder (204), the bottom end of the telescopic column (202) is provided with a lower bottom plate (203), and a pulley (205) is arranged below the lower bottom plate (203).
2. The slurry pump with the sound insulation structure according to claim 1, wherein the mounting frames (7) are mounted at the left end and the right end of the lower base plate (203), and the through holes (8) are formed in the mounting frames (7).
3. The slurry pump with a sound insulation structure according to claim 1, wherein the sound insulation assembly (3) comprises a glass magnesium board (301), a first sound insulation damping felt (302), a sound absorption board (303) and a second sound insulation damping felt (304), the first sound insulation damping felt (302) is arranged inside the glass magnesium board (301), the sound absorption board (303) is arranged on the right side of the first sound insulation damping felt (302), and the second sound insulation damping felt (304) is arranged on the right side of the sound absorption board (303).
4. The slurry pump with the sound insulation structure according to claim 3, wherein the magnesium oxide board (301) is tightly attached to the first sound insulation damping felt (302), and the first sound insulation damping felt (302) is distributed in parallel with the sound absorption board (303).
5. The slurry pump with a sound insulation structure according to claim 2, wherein the perforations (8) are circular, and two perforations (8) are provided symmetrically with respect to the middle position of the mounting bracket (7).
6. The slurry pump with a sound insulation structure according to claim 1, wherein the number of the telescopic pillars (202) is three, the telescopic pillars (202) are vertically arranged with respect to the upper plate (201), and the telescopic pillars (202) are equidistantly arranged with respect to a perpendicular bisector of the upper plate (201).
7. The slurry pump with a sound insulation structure according to claim 1, wherein the mounting blocks (10) have a rectangular shape, and two mounting blocks (10) are symmetrically provided about a middle position of the fixing frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122282978.XU CN215521286U (en) | 2021-09-22 | 2021-09-22 | Slurry pump with sound insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122282978.XU CN215521286U (en) | 2021-09-22 | 2021-09-22 | Slurry pump with sound insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215521286U true CN215521286U (en) | 2022-01-14 |
Family
ID=79797402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122282978.XU Expired - Fee Related CN215521286U (en) | 2021-09-22 | 2021-09-22 | Slurry pump with sound insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215521286U (en) |
-
2021
- 2021-09-22 CN CN202122282978.XU patent/CN215521286U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |