CN209549978U - A kind of sieving machine that is convenient to collect the sieve - Google Patents

Abstract

The utility model discloses a kind of screening machines convenient for collecting oversize, including body, body inner wall both ends pass through shaft respectively and connect left rack and right rack, strainer is fixedly connected between the left rack and right rack, the left rack is located at internal body across body end face with right rack one end and is connected by connecting rod, the connecting rod bottom is connected by transmission mechanism with vibration excitor, the vibration excitor is located in placement plate, the placement plate is connected with internal body bottom end by electric telescopic rod, body end face is equipped with fixed frame above the left rack, the fixed frame end face is equipped with electric sliding rail, the electric sliding rail connects scraper plate by sliding block；By being equipped with scraper plate above rack, can be used for will glue glutinous material on strainer is wiped off, and by the way that electric telescopic rod is arranged in connecting rod bottom, can be tilted strainer, be discharged to oversize, efficiently solve the problems in background technique.

Description

A kind of sieving machine that is convenient to collect the sieve

technical field

The utility model relates to a screening machine which is convenient for collecting the oversize, and belongs to the field of screening machines.

Background technique

The process in which broken materials are divided into different particle sizes through one or several layers of sieve surfaces is called sieving. The screening machine is a vibrating screening mechanical equipment that uses the relative movement between the bulk material and the screen surface to make some particles pass through the screen holes, and divide sand, gravel, crushed stone and other materials into different grades according to the particle size. The screening process of the sieving machine is generally continuous. After the sieving raw materials are fed to the screening machine (referred to as the sieve), the material smaller than the sieve size passes through the sieve hole, which is called the under-sieve product; the material larger than the sieve size passes through the sieve. It is continuously discharged on the surface, which is called the on-sieve product. The existing sieving machine usually removes the on-sieve product from the filter screen through the vibration of the filter screen, and if the material with high humidity, due to its high viscosity, it is only carried out by vibration. The collected materials cannot be completely collected, and the incompletely collected materials stick to the filter screen and affect the filtration efficiency of the filter screen.

Utility model content

The utility model provides a screening machine which is convenient for collecting the oversize, which solves the problem that the existing screening machine can only collect the oversize through vibration, and the collection is not thorough.

In order to solve the above technical problems, the utility model proposes the following technical solutions:

The utility model proposes a sieving machine which is convenient for collecting the sieve, which includes a body, the top of the body is provided with a feeding port, and the two ends of the inner wall of the body are respectively connected to the left placing frame and the right placing frame through a rotating shaft, and the left placing The filter screen is fixedly connected between the rack and the right rack, and one end of the left rack and the right rack passes through the end face of the body and is located inside the body, and the left rack and one end of the right rack located inside the body are connected by a connecting rod. The bottom of the connecting rod is connected with the exciter through the transmission mechanism, the exciter is set on the placement plate, the placement plate is connected with the inner bottom of the body through the electric telescopic rod, the upper part and the lower part of the outer wall of the body are respectively set There are an upper discharge port and a lower discharge port, the upper discharge port and the lower discharge port are respectively connected to the upper discharge panel and the lower discharge panel, and a fixed frame is provided on the end surface of the body above the left shelf. An electric slide rail is provided on the end surface of the fixed frame, and the electric slide rail is connected to the scraper through a slider. A control panel is provided on the outer wall of the body, and the control panel is electrically connected to the vibrator, the electric telescopic rod and the electric slide rail. .

Preferably, a groove is provided on the top of the body, and a slide rail is provided on the inner wall of the groove, and the slide rail is slidably connected to the baffle.

Preferably, the fixed frame is an electric telescopic frame, the end face top of the telescopic part of the fixed frame is fixedly connected with the electric slide rail, and the fixed frame is electrically connected to the control panel. The scraper can be brought into contact with the screen when needed, preventing excessive vibration between the scraper and the screen when not in use.

Preferably, an infrared sensor is provided at the bottom of the scraper, and the infrared sensor is electrically connected to the control panel.

Preferably, the feed inlet is located directly above the end away from the upper discharge outlet. There is sufficient distance for vibration to increase the filtering effect.

Preferably, a block is provided on the inner wall of the machine body below the feed inlet, and the top of the block is in contact with the bottom of the right shelf. Used to limit the tilting direction of the shelf.

Through the above technical solutions, the utility model has beneficial effects: the scraper is provided above the placement frame, which can be used to scrape off the sticky material on the filter screen, and the filter screen can be tilted by setting an electric telescopic rod at the bottom of the connecting rod. The oversize is discharged, which effectively solves the problems in the background technology.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the structure of the left and right racks;

Fig. 3 is a right view of the utility model;

Fig. 4 internal schematic diagram of the utility model.

Detailed ways

The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model.

According to a kind of screening machine that is convenient to collect the sieve material as shown in the figure, it includes a body 1, the top of the body 1 is provided with a feed inlet 2, and the two ends of the inner wall of the body 1 are respectively connected to the left shelf 9 and the right shelf through a rotating shaft. Frame 10, the filter screen 12 is fixedly connected between the left shelf 9 and the right shelf 10, one end of the left shelf 9 and the right shelf 10 passes through the end face of the body 1 and is located inside the body 1, and is located on the left side of the body 1. The placement frame 9 is connected with one end of the right placement frame 10 by a connecting rod 11, and the bottom of the connecting rod 11 is connected with a vibrator 16 through a transmission mechanism, and the vibrator 16 is arranged on a placement plate 17, and the placement plate 17 is connected to the inner bottom of the body 1 through an electric telescopic rod 18. The upper and lower parts of the outer wall of the body 1 are respectively provided with an upper discharge port 15 and a lower discharge port 14, and the upper discharge port 15 is connected with the lower discharge port. Port 14 is respectively connected to the upper discharge panel 7 and the lower discharge panel 6. The end surface of the body 1 above the left shelf 9 is provided with a fixed frame 13, and the end surface of the fixed frame 13 is provided with an electric slide rail 3. The slide rail 3 is connected to the scraper 4 through a slider, and a control panel 8 is arranged on the outer wall of the body 1 , and the control panel 8 is electrically connected to the vibrator 16 , the electric telescopic rod 18 and the electric slide rail 3 .

Preferably, the top of the body 1 is provided with a groove, and the inner wall of the groove is provided with a slide rail, and the slide rail is slidably connected to the baffle plate 5 .

Preferably, the fixed frame 13 is an electric telescopic frame, the end surface top of the telescopic part of the fixed frame 13 is fixedly connected with the electric slide rail 3 , and the fixed frame 13 is electrically connected to the control panel 8 . The scraper can be brought into contact with the screen when needed, preventing excessive vibration between the scraper and the screen when not in use.

Preferably, an infrared sensor is provided at the bottom of the scraper 4 , and the infrared sensor is electrically connected to the control panel 8 .

Preferably, the feed port 2 is located directly above the end away from the upper discharge port 15 . There is sufficient distance for vibration to increase the filtering effect.

Preferably, a block is provided on the inner wall of the body below the feed inlet 2 , and the top of the block is in contact with the bottom of the right shelf 10 .

In specific use, the material to be filtered is fed into the body 1 through the feed port 2, and according to the viscosity of the material, the inclination of the left and right racks is adjusted through the control panel 8, and the machine is started through the control panel. Under the vibration of the filter 16, the filter screen 12 filters the material, and under the vibration of the filter screen 12 and the inclination of the placement frame, the material moves towards the upper discharge port 15. After the material is filtered, it is controlled by the control panel 8 The left and right racks return to the horizontal position, and by controlling the fixed frame 13, they move downward to contact the filter screen 12, and then the scraper 4 is driven by the electric slide rail 3 to remove the sticky material on the filter screen 12. Scrape to one end, then through the fixed frame 13 and the electric slide rail, the scraper 4 returns to its original position, and the left and right placing frames are tilted through the electric telescopic rod 18, so that the material falls through the upper discharge port 15 under the action of gravity. In the receiving box outside the body 1.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (6)

1. a kind of screening machine convenient for collecting oversize, including body, it is characterised in that: feed inlet is equipped at the top of the body, Body inner wall both ends pass through shaft respectively and connect left rack and right rack, between the left rack and right rack It is fixedly connected with strainer, the left rack and right rack one end pass through body end face and be located at internal body, are located at internal body Left rack and right rack one end between be connected by connecting rod, the connecting rod bottom pass through transmission mechanism and vibration excitor It is connected, the vibration excitor is located in placement plate, and the placement plate is connected with internal body bottom end by electric telescopic rod, the machine Top and lower part on external wall are respectively equipped with top discharge mouth and lower discharge port, and the top discharge mouth is separately connected with lower discharge port Top discharge panel and bottom discharge panel, body end face is equipped with fixed frame above the left rack, on the fixed frame end face Equipped with electric sliding rail, the electric sliding rail connects scraper plate by sliding block, and the body outer wall is equipped with control panel, the control Panel is electrical connected vibration excitor, electric telescopic rod and electric sliding rail.

2. a kind of screening machine convenient for collecting oversize according to claim 1, it is characterised in that: be equipped at the top of the body Groove, the groove inner wall are equipped with sliding rail, and the sliding rail is slidably connected baffle.

3. a kind of screening machine convenient for collecting oversize according to claim 1, it is characterised in that: the fixed frame selects electricity Dynamic expansion bracket, the telescopable portion end top of the fixed frame are fixedly connected with electric sliding rail, and the fixed frame is electrical connected Control panel.

4. a kind of screening machine convenient for collecting oversize according to claim 1, it is characterised in that: the scraper plate bottom is equipped with Infrared sensor, the infrared sensor are electrical connected control panel.

5. a kind of screening machine convenient for collecting oversize according to claim 1, it is characterised in that: the feed inlet is located at remote Surface from top discharge mouth one end.

6. a kind of screening machine convenient for collecting oversize according to claim 5, it is characterised in that: below the feed inlet Body inner wall is equipped with block, touches at the top of the block with right rack bottom connection.