SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a reaction kettle feeding structure for processing water-based resin, which is used for solving the technical problems in the background technology.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a reaction kettle feeding structure for processing water-based resin is characterized by comprising a mounting plate and a feeding hopper; a first through hole is formed in the center of the mounting plate; a first mounting hole is formed around the first through hole; the mounting plate is also provided with more than one second through hole; a limiting groove is formed around the second through hole; an elastic piece is arranged in the limiting groove; the natural length of the elastic piece is larger than the depth of the limiting groove; the feeding funnel is formed by sequentially connecting a first funnel part, a first vertical part, a second funnel part and a second vertical part from top to bottom along the vertical direction; the top ruler diameters of the first funnel part and the second funnel part are larger than the bottom ruler diameter.
Preferably, the elastic member is a spring.
Preferably, a first mounting ring is fixedly arranged on the outer edge of the second vertical part; a second mounting hole is formed in the first mounting ring; the outer circumference of the first mounting ring has a diameter not greater than the diameter of the outer circumference of the first vertical portion.
Preferably, the device further comprises a support ring, and a second mounting ring is fixedly arranged on the outer edge of the support ring; a third mounting hole is formed in the second mounting ring; the inner diameter of the support ring is not smaller than the size of the first through hole.
Preferably, a pressing ring is fixedly arranged on the outer edge of the first vertical part.
Compared with the prior art, the utility model has the beneficial effects that: the mounting panel can be dismantled and connect in reation kettle top transmission, has guaranteed overall structure's stability, and feeding operation personnel pass through the feed hopper feeding, and feed hopper open-top is greater than the reation kettle feed inlet, to the feeding of feeding operation personnel, has both accelerated speed, can avoid the raw materials to spill over reation kettle top surface again, and overall structure is simple, and the dismouting of being convenient for is easily washd, is suitable for the practicality, is worth promoting.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, the present invention provides a feeding structure of a reaction kettle for processing aqueous resin, including a mounting plate 1 and a feeding funnel 2, in view of the driving device of the reaction kettle for driving an internal stirring device is generally arranged at the center of the top, the center of the mounting plate 1 is provided with a first through hole 101, the diameter of the first through hole 101 is adapted to the diameter of the mounting frame of the driving device, the first through hole 101 is provided with a first mounting hole 101a around, the mounting plate 1 is detachably connected to the flange of the mounting frame through the first mounting hole 101a, so as to ensure the stability of the whole structure, the mounting plate 1 is further provided with more than one second through holes 102 for placing the feeding funnel 2, the position of the second through holes 102 can be selected with reference to the position of the feeding port corresponding to the reaction kettle, the second through holes 102 are provided with a limiting groove 102a around, the limiting groove 102a is provided with an elastic member 3 inside, the natural length of the elastic element 3 is larger than the depth of the limiting groove 102a, so that the feeding funnel 2 can be pressed on the elastic element 3, thereby keeping a certain distance with the feeding hole of the reaction kettle in a natural state, the feeding funnel 2 is formed by sequentially connecting a first funnel part 201, a first vertical part 202, a second funnel part 203 and a second vertical part 204 end to end along the vertical direction, the size diameter of the second vertical part 204 is adapted to the size diameter of the corresponding discharging hole, the size diameters of the tops of the first funnel part 201 and the second funnel part 203 are both larger than the size diameter of the bottom, under the condition that the size of the feeding hole is fixed, the size of the top opening of the feeding funnel 2 is enlarged twice, the feeding operation staff can feed materials conveniently, and it is required to be explained that the elastic piece 3 provided by the utility model has no requirements on specific structure, principle, material and the like, and can play an elastic supporting role, and the technical staff in the field can select the elastic piece according to actual conditions.
In view of the specific implementation of the elastic member 3, on the basis of the above embodiment, the present invention provides a preferable technical solution, in which the elastic member 3 is a spring, and the spring is selected to relax the impact and absorb the shock, and has a simple structure, a small occupied volume, and is suitable for practical use.
In view of the stability during feeding operation, on the basis of the above embodiment, the present invention further provides a preferable technical solution, the outer edge of the second vertical portion 204 is fixedly provided with the first mounting ring 205, the first mounting ring 205 is provided with the second mounting hole 205a, during feeding, an operator can fix the feeding funnel 2 on the flange at the outer edge of the feeding port of the reaction kettle through the second mounting hole 205a, so as to ensure the stability of the feeding funnel 2 in the whole feeding process, and the outer circumference of the first mounting ring 205 has a diameter not larger than that of the first vertical portion 202, so as to ensure that the design of the first mounting ring 205 does not block the feeding funnel 2 from being placed into the second through hole 102 from above.
Considering that when the mounting plate 1 is mounted, the mounting frame of the driving device at the top of the reaction kettle has no corresponding fixable flange or is not easy to fix, on the basis of the above embodiment, the present invention further provides a preferable technical solution, further comprising a support ring 4, a second installation ring 401 is fixedly disposed on an outer edge of the support ring 4, a third installation hole 401a is disposed on the second installation ring 401, the support ring 4 is detachably connected to the bottom of the installation plate 1 through the third installation hole 401a, and the second mounting ring 401 and the first through hole 101 are preferably concentrically arranged, so that the whole structure is more stable, when the mounting plate 1 is placed, the mounting plate is directly clamped and pressed on the top of the reaction kettle by the self gravity through the support ring 4, the inner diameter of the support ring 4 is not less than the size of the first through hole 101, this ensures that the design of the support ring 4 does not interfere with the placement of the mounting plate 1 down from the top of the mounting frame of the reaction vessel top drive.
In view of the preferred option of the feeding funnel 2 to press the elastic member 3, on the basis of the above-mentioned embodiment, the pressing ring 202a is fixedly arranged at the outer edge of the first vertical portion 202, and the feeding funnel 2 is pressed against the elastic member 3 by means of the pressing ring 202a more stably than by means of direct pressing by means of the outer slope of the first funnel portion 201.
The specific operation mode of the utility model is as follows:
the installation of mounting panel 1 is fixed: the aperture of the first through hole 101 is matched with the diameter of the mounting frame of the reaction kettle top driving device, the mounting plate 1 is detachably connected to a flange of the mounting frame through a first mounting hole 101a at the edge of the first through hole 101, or the support ring 4 at the bottom of the mounting plate 1 is directly clamped and pressed at the top of the reaction kettle by self gravity.
Placement of the feed hopper 2: a second through hole 102 is formed in the mounting plate 1 according to the position corresponding to the discharge hole in the top of the reaction kettle, the feeding funnel 2 is directly arranged in the second through hole 102 and is pressed on the elastic part 3, and therefore a certain distance is kept between the feeding funnel and the feeding hole of the reaction kettle in a natural state.
Feeding operation: the sealing cover of the feeding hole is opened, the feeding funnel 2 is pressed downwards, the feeding funnel 2 is fixed on the flange at the outer edge of the feeding hole of the reaction kettle through the second mounting hole 205a, and then the feeding operation can be started.
The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above embodiments, and it is within the scope of the utility model to adopt the method concept and technical solution of the utility model to make such insubstantial modifications, or to directly apply the concept and technical solution of the utility model to other applications without any modification.