CN214347232U - Horizontal dehydrator for plastic particles - Google Patents

Abstract

The utility model provides a horizontal hydroextractor for plastic granules, including base, drive arrangement, a housing, blade and main shaft, drive arrangement and casing setting are on the base, the main shaft sets up inside the casing, and its both ends run through the lateral wall at casing both ends respectively, the blade sets up on the main shaft, the outside cover of main shaft is equipped with a sieve section of thick bamboo baffle, the upper and lower both ends of sieve section of thick bamboo baffle are connected with the upper and lower lateral wall of casing respectively, be provided with a sieve section of thick bamboo between the left and right lateral wall of sieve section of thick bamboo baffle and casing respectively, and sieve section of thick bamboo suit is in the outside of main shaft, the both ends of a sieve section of thick bamboo are connected with sieve section of thick bamboo baffle and the lateral wall of casing respectively, drive arrangement is used for driving the main shaft to rotate; the utility model provides a horizontal hydroextractor for plastic granules changes a sieve section of thick bamboo into split type and increases the cooling water course in the bearing frame, great reduction the operation degree of difficulty and the use cost of equipment fixing and later maintenance.

Description

Horizontal dehydrator for plastic particles

Technical Field

The utility model relates to a horizontal hydroextractor especially relates to a horizontal hydroextractor for plastic granules.

Background

The current plastic horizontal dehydrator generally comprises a base, a machine shell, a screen drum and a main shaft with stirring blades, wherein the machine shell is fixed on the base, two ends of the main shaft are rotatably arranged on the machine shell through bearing seats, the screen drum is fixed in the machine shell, the blades on the main shaft are positioned in the range of the screen drum, one end of the machine shell is provided with a feed inlet, the other end of the machine shell is provided with a discharge outlet, the main shaft is driven to rotate by a main shaft rotating power device, and the crushed plastic particles enter the screen drum and are stirred by the blades to generate certain centrifugal force for dehydration.

The existing dehydrator has the following defects: firstly, the screen drum is of an integral design, so that the installation and later maintenance of the screen drum are very inconvenient, and the whole screen drum needs to be replaced after one part is damaged; and secondly, a cooling device is not designed in the bearing seats arranged at the two ends of the main shaft, so that after the bearing runs at a high speed for a period of time, the phenomenon that the service life of the bearing is far shorter than the design service life of the bearing occurs, and the use cost of a user is greatly improved.

SUMMERY OF THE UTILITY MODEL

The above-mentioned problem to prior art exists, the utility model provides a horizontal hydroextractor for plastic granules changes a sieve section of thick bamboo into split type and increases the cooling water course in the bearing frame, fine solution the problem that exists among the background art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a horizontal hydroextractor for plastic granules, includes base, drive arrangement, casing, blade and main shaft, drive arrangement and casing set up on the base, the main shaft sets up inside the casing, and its both ends run through respectively the lateral wall at casing both ends, the blade sets up on the main shaft, the outside cover of main shaft is equipped with a sieve section of thick bamboo baffle, the upper and lower both ends of sieve section of thick bamboo baffle respectively with the last lateral wall and the lower lateral wall of casing are connected, a sieve section of thick bamboo baffle with be provided with a sieve section of thick bamboo between the left and right lateral wall of casing respectively, just a sieve section of thick bamboo suit is in the outside of main shaft, the both ends of a sieve section of thick bamboo respectively with a sieve section of thick bamboo baffle and the lateral wall of casing is connected, drive arrangement is used for the drive the main shaft is rotatory.

In one embodiment, the outside cover of main shaft is equipped with several sieve section of thick bamboo baffle, be provided with a sieve section of thick bamboo between sieve section of thick bamboo baffle and the left and right lateral wall of casing and between sieve section of thick bamboo baffle and the sieve section of thick bamboo baffle respectively, a sieve section of thick bamboo with sieve section of thick bamboo baffle and be detachable the connection between the lateral wall of casing.

In one embodiment, the left and right side walls of the casing and the left and right side walls of the screen drum partition plate are respectively provided with a fixing ring, and two ends of the screen drum are respectively sleeved on the fixing rings.

In one embodiment, the side wall of the screen cylinder is provided with a transverse crack which penetrates through the whole screen cylinder, the screen cylinders on two sides of the crack are provided with locking devices for connecting and locking screen cylinder parts on two sides of the crack, and the outer diameter of the fixing ring is larger than the inner diameter of the screen cylinder.

In one embodiment, the side wall of the screen cylinder is provided with two transverse cracks to divide the screen cylinder into an upper half part and a lower half part.

In one embodiment, the locking device comprises connecting plates which are respectively arranged on the screen cylinders at two sides of the crack, a plurality of connecting through holes are correspondingly arranged on the connecting plates at two sides of the crack, and connecting bolts are arranged in the connecting through holes to connect the connecting plates at two sides of the crack.

In one embodiment, bearing seats are respectively sleeved at two ends of the spindle, the bearing seats are arranged on side walls at two ends of the casing, a bearing seat outer cover and a bearing seat inner cover are respectively arranged at two ends of each bearing seat, and the bearing seat inner covers are sleeved on the spindle.

In one embodiment, a cooling water channel extending along the circumferential direction of the bearing seat for a circle is arranged inside the side wall of the bearing seat, a water inlet and a water outlet are respectively arranged on the side wall of the cooling water channel, and the positions of the water inlet and the water outlet are symmetrically arranged according to the center point of the bearing seat.

In one embodiment, a water inlet quick connector is arranged on the water inlet, and a water outlet one-way valve is arranged on the water outlet.

In one embodiment, the one end of casing intercommunication be provided with the feeder hopper, the other end intercommunication be provided with out the hopper, the bottom of casing is provided with the outlet, drive arrangement includes driven pulley, drive pulley, driving belt and electric motor, is located set up on the main shaft of play hopper one end driven pulley, set up on the base electric motor, set up on electric motor's the main shaft driving pulley, pass through between driving pulley and the driven pulley driving connection.

Compared with the prior art, the utility model provides a horizontal hydroextractor for plastic granules changes original integral sieve section of thick bamboo into the split type that comprises several sections sieve section of thick bamboo, and every section sieve section of thick bamboo also cuts apart to present upper and lower part, so not only greatly simplified the installation and the dismantlement operation of sieve section of thick bamboo, simultaneously, if certain department of sieve section appears damaging, also only need to change a little screen cloth of damaged department can, need not to change the whole sieve section of thick bamboo completely, greatly reduced the use cost of equipment;

on the other hand, the cooling circulation water channel which extends for a circle along the circumferential direction of the bearing seat is additionally arranged in the side wall of the bearing seat between the main shaft and the machine shell, so that the design can timely distribute high temperature generated by the bearing in the high-speed operation process, and the phenomenon that the service life of the bearing is greatly reduced because the bearing is in a high-temperature operation state for a long time is avoided.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic view of a bearing seat structure in the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in fig. 1 and fig. 2, for convenience of description, the references of "up", "down", "left", "right", "front" and "rear" directions in the present invention are based on the directions shown in fig. 1;

the utility model provides a horizontal hydroextractor for plastic granules, the on-line screen storage device comprises a base 1, drive arrangement, casing 9, blade and main shaft 3, drive arrangement and casing 9 set up on base 1, main shaft 3 sets up inside casing 9, and its both ends run through the lateral wall at casing 9 both ends respectively, the blade sets up on main shaft 3, the outside cover of main shaft 3 is equipped with sieve section of thick bamboo baffle 8, the upper and lower both ends of sieve section of thick bamboo baffle 8 are connected with the last lateral wall and the lower lateral wall of casing 9 respectively, the left and right side of sieve section of thick bamboo baffle 8 and casing 9 is provided with sieve section of thick bamboo 10 between the lateral wall respectively, and sieve section of thick bamboo 10 suit is in the outside of main shaft 3, the both ends of sieve section of thick bamboo 10 are connected with the lateral wall of sieve section of thick bamboo baffle 8 and casing 9 respectively, drive arrangement is used for driving main shaft 3 rotatory.

In this embodiment, the outside cover of main shaft 3 is equipped with two sieve section of thick bamboo baffles 8, is provided with a sieve section of thick bamboo 10 between the left and right lateral wall of sieve section of thick bamboo baffle 8 and casing 9 and between sieve section of thick bamboo baffle 8 and the sieve section of thick bamboo baffle 8 respectively, is detachable to be connected between the lateral wall of a sieve section of thick bamboo 10 and sieve section of thick bamboo baffle 8 and casing 9.

Specifically, the left and right side walls of the casing 9 and the left and right side walls of the screen drum partition plate 8 are respectively provided with a fixing ring 4, and two ends of the screen drum 10 are respectively sleeved on the fixing rings 4.

Preferably, the side wall of the screen cylinder 10 is provided with a transverse crack 6, the crack 6 penetrates through the whole screen cylinder 10, the screen cylinders 10 at two sides of the crack 6 are provided with locking devices for connecting and locking screen cylinder parts at two sides of the crack 6,

the external diameter of solid fixed ring 4 is greater than the internal diameter of a sieve section of thick bamboo 10, and the both ends of a sieve section of thick bamboo 10 are closely connected with solid fixed ring 4 through above-mentioned locking device like this, and the effectual clearance of having avoided plastic granules to escape from between a sieve section of thick bamboo 10 and solid fixed ring 4.

It is further preferred that the side wall of the screen cylinder 10 is provided with two transverse slits 6 to divide the screen cylinder 10 into an upper half 101 and a lower half 102.

Specifically, locking device includes connecting plate 5, and connecting plate 5 sets up respectively on the sieve section of thick bamboo 10 of crack 6 both sides, and what be located on the connecting plate 5 of crack 6 both sides corresponds is provided with three connect the through-hole, is provided with connecting bolt 7 in the connect the connecting plate 5 that is located crack 6 both sides in order to connect.

In this embodiment, the two ends of the main shaft 3 are respectively sleeved with a bearing seat 11, the bearing seats 11 are disposed on the side walls of the two ends of the housing 9, the two ends of the bearing seat 11 are respectively provided with a bearing seat outer cover 16 and a bearing seat inner cover 17, and the bearing seat inner cover 17 is sleeved on the main shaft 3.

Preferably, the inside of the side wall of the bearing seat 11 is provided with a cooling water channel 1101 extending along the circumferential direction of the bearing seat 11 for a circle, the side wall of the cooling water channel 1101 is respectively provided with a water inlet and a water outlet, and the positions of the water inlet and the water outlet are symmetrically arranged according to the central point of the bearing seat 1101, so that the positions of the water inlet and the water outlet can realize the best heat dissipation effect on the bearing in the bearing seat 11, and the two sides can uniformly dissipate heat.

Preferably, a water inlet quick connector is arranged at a water inlet on the side wall of the cooling water channel 1101, and the cooling water channel 1101 is convenient to be connected with an external cooling water source by utilizing the structural characteristics of the quick connector, and meanwhile, the entering of external foreign matters can be avoided when the quick connector is not used; the water outlet one-way valve is arranged on the water outlet on the side wall of the cooling water channel 1101, so that smooth water outlet can be ensured when water is discharged, and meanwhile, the entering of external foreign matters can be avoided when the water outlet does not need water discharging.

In this embodiment, the one end of casing 9 communicates and is provided with the feeder hopper, the other end communicates and is provided with out the hopper, the bottom of casing 9 is provided with outlet 2, drive arrangement includes driven pulley 12, drive pulley 15, driving belt 13 and electric motor 14, be located and be provided with driven pulley 12 on the main shaft 3 of hopper one end, be provided with electric motor 14 on the base 1, be provided with drive pulley 15 on electric motor 14's the main shaft, pass through driving belt 13 transmission connection between drive pulley 15 and the driven pulley 12.

The utility model provides a pair of horizontal hydroextractor for plastic granules changes traditional integral sieve section of thick bamboo into the split type sieve section of thick bamboo of compriseing several sections sieve section of thick bamboo 10, and every section sieve section of thick bamboo 10 is also cut apart and is upper and lower two parts, like this not only great simplification sieve section of thick bamboo 10 the installation with dismantle the operation, simultaneously, if sieve section of thick bamboo 10 certain department appear when damaged, also only need change the damaged little screen cloth of department can, need not to change whole sieve section of thick bamboo 10 is whole, greatly reduced the use cost of equipment, deeply loved by the user.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a horizontal hydroextractor for plastic granules, includes base, drive arrangement, casing, blade and main shaft, drive arrangement and casing set up on the base, the main shaft sets up inside the casing, and its both ends run through respectively the lateral wall at casing both ends, the blade sets up on the main shaft, its characterized in that, the outside cover of main shaft is equipped with sieve section of thick bamboo baffle, the upper and lower both ends of sieve section of thick bamboo baffle respectively with the last lateral wall and the lower lateral wall of casing are connected, sieve section of thick bamboo baffle with be provided with a sieve section of thick bamboo between the left and right lateral wall of casing respectively, just sieve section of thick bamboo suit is in the outside of main shaft, the both ends of a sieve section of thick bamboo respectively with sieve section of thick bamboo baffle and the lateral wall of casing is connected, drive arrangement is used for the drive the main shaft is rotatory.

2. The horizontal dehydrator for plastic granules according to claim 1, wherein a plurality of sieve drum partition plates are sleeved outside the main shaft, sieve drums are respectively arranged between the sieve drum partition plates and the left and right side walls of the casing and between the sieve drum partition plates and the sieve drum partition plates, and the sieve drums are detachably connected with the sieve drum partition plates and the side walls of the casing.

3. The horizontal dehydrator for plastic granules according to claim 2, wherein the left and right side walls of the casing and the left and right side walls of the screen drum partition plate are respectively provided with a fixing ring, and two ends of the screen drum are respectively sleeved on the fixing rings.

4. The horizontal dehydrator for plastic granules as claimed in claim 3, wherein the side wall of the screen cylinder is provided with a transverse slit which penetrates through the whole screen cylinder, the screen cylinders at two sides of the slit are provided with locking devices for connecting and locking screen cylinder parts at two sides of the slit, and the outer diameter of the fixing ring is larger than the inner diameter of the screen cylinder.

5. The horizontal dehydrator for plastic granules as claimed in claim 4, wherein the side wall of the screen drum is provided with two transverse slits to divide the screen drum into an upper half and a lower half.

6. The horizontal dehydrator for plastic granules as claimed in claim 5, wherein the locking device comprises connecting plates, the connecting plates are respectively disposed on the screen cylinders at two sides of the crack, a plurality of connecting through holes are correspondingly disposed on the connecting plates at two sides of the crack, and connecting bolts are disposed in the connecting through holes to connect the connecting plates at two sides of the crack.

7. The horizontal dehydrator for plastic particles as claimed in claim 1, wherein bearing seats are respectively sleeved at two ends of the main shaft, the bearing seats are arranged on the side walls at two ends of the casing, a bearing seat outer cover and a bearing seat inner cover are respectively arranged at two ends of the bearing seats, and the bearing seat inner covers are sleeved on the main shaft.

8. The horizontal dehydrator for plastic granules according to claim 7, wherein a cooling water channel extending along the circumferential direction of the bearing seat is arranged inside the side wall of the bearing seat, a water inlet and a water outlet are respectively arranged on the side wall of the cooling water channel, and the positions of the water inlet and the water outlet are symmetrically arranged according to the center point of the bearing seat.

9. The horizontal dehydrator for plastic granules according to claim 8, wherein the water inlet is provided with a water inlet quick connector, and the water outlet is provided with a water outlet one-way valve.

10. The horizontal dehydrator for plastic particles as claimed in claim 1, wherein one end of the casing is provided with a feeding hopper, the other end of the casing is provided with a discharging hopper, the bottom of the casing is provided with a water outlet, the driving device comprises a driven pulley, a driving belt and an electric motor, the driven pulley is arranged on a main shaft at one end of the discharging hopper, the electric motor is arranged on the base, the driving pulley is arranged on a main shaft of the electric motor, and the driving pulley and the driven pulley are in transmission connection through the driving belt.

Images