CN218424031U - Sieving mechanism is used in dry-mixed mortar production - Google Patents
Sieving mechanism is used in dry-mixed mortar production Download PDFInfo
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- CN218424031U CN218424031U CN202222404844.5U CN202222404844U CN218424031U CN 218424031 U CN218424031 U CN 218424031U CN 202222404844 U CN202222404844 U CN 202222404844U CN 218424031 U CN218424031 U CN 218424031U
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- classifying screen
- deflector
- guide plate
- dry
- mixed mortar
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Abstract
A screening device for dry-mixed mortar production comprises: hopper, support frame, first classifying screen and second classifying screen down, the below of second classifying screen is provided with accepts the board, one side fixed connection of the top of first classifying screen, second classifying screen and deflector and mounting panel, bottom one side of mounting panel is articulated with hydraulic telescoping rod's one end, and the oblique below of the other end of first deflector is provided with first transmission band, and the oblique below of the other end of second deflector is provided with the second transmission band, and the oblique below of the other end of third deflector is provided with the third transmission band, the utility model discloses can sieve the mortar material into three thickness grade, first classifying screen and second classifying screen can rock on the support frame, increase screening efficiency.
Description
Technical Field
The utility model relates to a dry-mixed mortar production facility field especially relates to a sieving mechanism is used in dry-mixed mortar production.
Background
A screening machine is needed in the production of dry-mixed mortar, the screening efficiency of the existing screening machine is low, the grading effect is poor, the mortar is difficult to screen completely, the screened mortar raw materials are not transferred timely, and the accumulation caused by the screening requires a large production space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the prior art, and the screening device for dry-mixed mortar production that can grade the mortar material, increase screening efficiency that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sieving mechanism for dry-mixed mortar production includes: hopper, support frame, first classifying screen and second classifying screen down, one side of hopper is provided with the discharge gate down, the below of discharge gate is provided with first classifying screen, first classifying screen below is provided with the second classifying screen, the below of second classifying screen is provided with accepts the board, the top of first classifying screen, second classifying screen and deflector and one side fixed connection of mounting panel, bottom one side of mounting panel is articulated with hydraulic telescoping rod's one end, the bottom of first classifying screen and the one end fixed connection of first deflector, the oblique below of the other end of first deflector is provided with first transmission band, the bottom of second classifying screen and the one end fixed connection of second deflector, the oblique below of the other end of second deflector is provided with the second transmission band, the bottom of accepting the board and the one end fixed connection of third deflector, the slope of the other end of third deflector is provided with the third transmission band.
Preferably, the first conveyor belt has a length greater than that of the second conveyor belt, and the third conveyor belt has a length greater than that of the second conveyor belt.
Preferably, the bottoms of the first guide plate, the second guide plate and the third guide plate are respectively provided with a slide bar, one end of each slide bar is fixedly connected with the support frame, and the bottoms of the first guide plate, the second guide plate and the third guide plate are respectively provided with a sliding chute in sliding fit with the slide bars.
Preferably, the other side of mounting panel is provided with the slider, slider and the slide rail sliding fit on the support frame.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can sieve the mortar material for three thickness grade, first classifying screen and second classifying screen can rock on the support frame, increase screening efficiency.
Drawings
FIG. 1 is a side view of the present invention;
fig. 2 is a top view of the present invention.
In the figure: the device comprises a discharging hopper 1, a supporting frame 2, a first classifying screen 3, a second classifying screen 4, a bearing plate 5, a mounting plate 6, a sliding block 7, a sliding rail 8, a hydraulic telescopic rod 9, a mounting seat 10, a first guide plate 11, a first transmission belt 12, a second guide plate 13, a second transmission belt 14, a third guide plate 15, a third transmission belt 16 and a sliding rod 17.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-2, a screening device for dry-mixed mortar production comprises a lower hopper 1, a support frame 2, a first classifying screen 3 and a second classifying screen 4, wherein the lower hopper 1 is arranged at the top end of the support frame 2, one side of the lower hopper 1 is provided with a discharge port, the first classifying screen 3 is arranged below the discharge port, the second classifying screen 4 is arranged below the first classifying screen 3, a receiving plate 5 is arranged below the second classifying screen 4, the first classifying screen 3, the second classifying screen 4 and the receiving plate 5 are respectively arranged obliquely, the top ends of the first classifying screen 3, the second classifying screen 4 and the guide plate are fixedly connected with one side of a mounting plate 6, the other side of the mounting plate 6 is provided with a sliding block 7, the sliding block 7 is in sliding fit with a sliding rail 8 on the support frame 2, one side of the bottom end of the mounting plate 6 is hinged with one end of a hydraulic telescopic rod 9, the hydraulic telescopic rod 9 is fixed on a mounting seat 10, the bottom end of the first classifying screen 3 is fixedly connected with one end of the first guide plate 11, the inclined transmission belt 11 is arranged below the other end of the second classifying screen 12, the second classifying screen is arranged above the inclined transmission belt 12, the inclined transmission belt 14 is arranged below the bottom end of the second classifying screen 14, the third inclined screen 14 is arranged above the inclined transmission belt 14, the inclined transmission belt 14 is arranged below the inclined screen 14, the mortar material flows out the top that gets into first classifying screen 3 from the discharge gate of hopper 1 down, the mortar material rolls down under the action of gravity, the mortar material that the granule of first classifying screen 3 upper surface is little falls into the upper surface of second classifying screen 4, the mortar material that first classifying screen 3 upper surface granule is big is held back by first classifying screen 3, the mortar material that falls into second classifying screen 4 upper surface granule is little falls into on accepting the board 5, the mortar material that second classifying screen 4 upper surface large granule is held back by second classifying screen 4, the mortar material that is held back by first classifying screen 3 passes through first deflector 11 and gets into on first transmission belt 12 through first transmission belt 12 and conveys to coarse aggregate collection device, the mortar material that is held back by second classifying screen 4 passes through second deflector 13 and gets into on second transmission belt 14 through second transmission belt 14 in the fine aggregate collection device, the mortar material that falls into on accepting board 5 passes through third deflector 15 and gets into on third transmission belt 16 through third transmission belt 16 and conveys to the fine aggregate collection device, the process the utility model discloses the mortar material that the screening is three coarse screening material grade screening is the three screen 4 and the telescopic link can drive the telescopic hydraulic pressure of the telescopic link of the telescopic rod of the quick screen of the hydraulic screen of the 3 on the first classifying screen 4 and the telescopic link of the telescopic rod of the 3, thereby can drive the telescopic link of the telescopic rod of the 3 on the automatic hydraulic screen 4.
The length of first conveyer belt 12 is greater than the length of second conveyer belt 14, the length of third conveyer belt 16 is greater than the length of second conveyer belt 14, can make the blanking point of first conveyer belt 12, second conveyer belt 14 and third conveyer belt 16 stagger, and the mortar raw materials after will sieving in time transports, and the collection device's of being convenient for place.
The bottom of first deflector 11, second deflector 13 and third deflector 15 is provided with slide bar 17 respectively, slide bar 17's one end and support frame 2 fixed connection, the bottom of first deflector 11, second deflector 13 and third deflector 15 is provided with respectively with slide bar 17 sliding fit's spout, makes first classifying screen 3, second classifying screen 4 and accept the bearing capacity of board 5 stronger, also can be more stable along with the hydraulic telescoping shaft rocks the in-process.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a sieving mechanism is used in dry-mixed mortar production which characterized in that includes: hopper, support frame, first classifying screen and second classifying screen down, one side of hopper is provided with the discharge gate down, the below of discharge gate is provided with first classifying screen, first classifying screen below is provided with second classifying screen, the below of second classifying screen is provided with accepts the board, the top of first classifying screen, second classifying screen and deflector and one side fixed connection of mounting panel, bottom one side of mounting panel is articulated with hydraulic telescoping rod's one end, the bottom of first classifying screen and the one end fixed connection of first deflector, the oblique below of the other end of first deflector is provided with first transmission band, the bottom of second classifying screen and the one end fixed connection of second deflector, the oblique below of the other end of second deflector is provided with the second transmission band, the bottom of accepting the board and the one end fixed connection of third deflector, the slope of the other end of third deflector is provided with the third transmission band.
2. The screening device for dry-mixed mortar production according to claim 1, wherein the length of the first conveyor belt is greater than that of the second conveyor belt, and the length of the third conveyor belt is greater than that of the second conveyor belt.
3. The screening device for dry-mixed mortar production according to claim 2, wherein slide bars are respectively arranged at the bottoms of the first guide plate, the second guide plate and the third guide plate, one ends of the slide bars are fixedly connected with the support frame, and sliding grooves which are in sliding fit with the slide bars are respectively arranged at the bottoms of the first guide plate, the second guide plate and the third guide plate.
4. The screening device for dry-mixed mortar production according to claim 1, wherein a sliding block is arranged on the other side of the mounting plate, and the sliding block is in sliding fit with a sliding rail on the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222404844.5U CN218424031U (en) | 2022-09-09 | 2022-09-09 | Sieving mechanism is used in dry-mixed mortar production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222404844.5U CN218424031U (en) | 2022-09-09 | 2022-09-09 | Sieving mechanism is used in dry-mixed mortar production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218424031U true CN218424031U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222404844.5U Active CN218424031U (en) | 2022-09-09 | 2022-09-09 | Sieving mechanism is used in dry-mixed mortar production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218424031U (en) |
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2022
- 2022-09-09 CN CN202222404844.5U patent/CN218424031U/en active Active
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